Concentration/Classic Concentration

TitleHostAirdateDescriptionCatalog Info
Concentration (Original)Hugh Downs1958Walter vs. Robert A-/Kine OC/TA-1
Concentration (Original)Hugh Downs1959Art James guest hosts - beginning missing B/Kine/JC1
Concentration (Original)Hugh Downs1963Art vs. Nettie B/Kine/JC1
Concentration (Original)Hugh Downs1963Ralph vs. Arthur Day 1B/Kine/JC1
Concentration (Original)Hugh Downs1963Ralph vs. Arthur Day 2 B/Kine/JC1
Concentration (Original)Hugh Downs1967Dorothy vs. ClaraB/Kine/JC1
Concentration (Original)Hugh Downs1967Santa vs. SantaB/Kine/JC1
Concentration (Original)Bob Clayton1969Diane vs. PatB/Kine/JC1
Concentration (Original)Bob Clayton1969ChristmasB-/Kine OC/TA-1
Concentration (Original)Bob Clayton3/23/73Final episode in color! A-/Kine/TA-1
Concentration (Narz)Jack Narz19760971 - Nancy vs. Millie1stGen/Buzzr
Concentration (Narz)Jack Narz19760972 - Teri vs. Ronnie1stGen/Buzzr
Concentration (Narz)Jack Narz19760973 - Teri vs. Paula1stGen/Buzzr
Concentration (Narz)Jack Narz19760974 - Linda vs. Steve1stGen/Buzzr
Concentration (Narz)Jack Narz19760975 - Barbara vs. Phil1stGen/Buzzr
Concentration (Narz)Jack Narz19760981 - Freda vs. Bonnie1stGen/Buzzr
Concentration (Narz)Jack Narz19760982 - Terri vs. Chris1stGen/Buzzr
Concentration (Narz)Jack Narz19760983 - Pat vs. Greg1stGen/Buzzr
Concentration (Narz)Jack Narz19760984 - Shirley vs. Sandi1stGen/Buzzr
Concentration (Narz)Jack Narz19760985 - Rose vs. Jim1stGen/Buzzr
Concentration (Narz)Jack Narz19760991 - Carin vs. Janet1stGen/Buzzr
Concentration (Narz)Jack Narz19760992 - Sandy vs. Kay1stGen/Buzzr
Concentration (Narz)Jack Narz19760993 - Sherry vs. Glenn1stGen/Buzzr
Concentration (Narz)Jack Narz19760994 - Jeri vs. John1stGen/Buzzr
Concentration (Narz)Jack Narz19760995 - Tina vs. Sally1stGen/Buzzr
Concentration (Narz)Jack Narz19761001 - Pam vs. Mary Lou1stGen/Buzzr
Concentration (Narz)Jack Narz19761002 - Lorraine vs. Marilyn1stGen/Buzzr
Concentration (Narz)Jack Narz19761003 - Vera vs. Denise1stGen/Buzzr
Concentration (Narz)Jack Narz19761004 - Trina vs. Karen1stGen/Buzzr
Concentration (Narz)Jack Narz19761005 - Dorothy vs. Mark1stGen/Buzzr
Concentration (Narz)Jack Narz19761011 - Judy vs. Bill1stGen/Buzzr
Concentration (Narz)Jack Narz19761012 - Ada vs. Sharon1stGen/Buzzr
Concentration (Narz)Jack Narz19761013 - Debbie vs. Julie1stGen/Buzzr
Concentration (Narz)Jack Narz19761014 - Freda vs. Nica1stGen/Buzzr
Concentration (Narz)Jack Narz19761015 - Eileen vs. Mike1stGen/Buzzr
Concentration (Narz)Jack Narz19761021 - Margaret vs. Linda1stGen/Buzzr
Concentration (Narz)Jack Narz19761022 - Liz vs. Barbara1stGen/Buzzr
Concentration (Narz)Jack Narz19761023 - Beverly vs. Betty1stGen/Buzzr
Concentration (Narz)Jack Narz19761024 - Tom vs. Donna1stGen/Buzzr
Concentration (Narz)Jack Narz19761025 - Veronica vs. Hilda1stGen/Buzzr
Concentration (Narz)Jack Narz19761031 - Helen vs. Les1stGen/Buzzr
Concentration (Narz)Jack Narz19761032 - Shirlee vs. Lisa1stGen/Buzzr
Concentration (Narz)Jack Narz19761033 - Lolly vs. Gail1stGen/Buzzr
Concentration (Narz)Jack Narz19761034 - Melvia vs. David1stGen/Buzzr
Concentration (Narz)Jack Narz19761035 - Sharon vs. Laurie1stGen/Buzzr
Concentration (Narz)Jack Narz19761041 - Donna vs. Liz1stGen/Buzzr
Concentration (Narz)Jack Narz19761042 - Suzi vs, Alyce1stGen/Buzzr
Concentration (Narz)Jack Narz19761043 - Marsha vs. Bill1stGen/Buzzr
Concentration (Narz)Jack Narz19761044 - Laurie vs. Rhonda1stGen/Buzzr
Concentration (Narz)Jack Narz19761045 - Janice vs. William1stGen/Buzzr
Concentration (Narz)Jack Narz19761051 - Brenda vs. Cindy1stGen/Buzzr
Concentration (Narz)Jack Narz19761053 - Jan vs. Lola1stGen/Buzzr
Concentration (Narz)Jack Narz19761054 - Kathy vs. James1stGen/Buzzr
Concentration (Narz)Jack Narz19761055 - TC vs. Linda1stGen/Buzzr
Concentration (Narz)Jack Narz19761062 - Stephanie vs. Bill1stGen/Buzzr
Concentration (Narz)Jack Narz19761063 - Debbie vs. Lyn1stGen/Buzzr
Concentration (Narz)Jack Narz19761064 - Kathy vs. Esther1stGen/Buzzr
Concentration (Narz)Jack Narz19761065 - Stella vs. Mary1stGen/Buzzr
Concentration (Narz)Jack Narz19761071 - Marlene vs. Dean1stGen/Buzzr
Concentration (Narz)Jack Narz19761072 - Lucie vs. Rena1stGen/Buzzr
Concentration (Narz)Jack Narz19761073 - Joann vs. Jan1stGen/Buzzr
Concentration (Narz)Jack Narz19761074 - Renee vs. Lucille1stGen/Buzzr
Concentration (Narz)Jack Narz19761075 - Penelope vs. Gary1stGen/Buzzr
Concentration (Narz)Jack Narz19761081 - Donna vs. Judy1stGen/Buzzr
Concentration (Narz)Jack Narz19761082 - Jennine vs. Rich1stGen/Buzzr
Concentration (Narz)Jack Narz19761083 - Kathy vs. Christie1stGen/Buzzr
Concentration (Narz)Jack Narz19761084 - Thayer vs. Pam1stGen/Buzzr
Concentration (Narz)Jack Narz19761085 - Mollie vs. Jean1stGen/Buzzr
Concentration (Narz)Jack Narz19761091 - Charlie vs. Marsha1stGen/Buzzr
Concentration (Narz)Jack Narz19761092 - Marcia vs. Mary Lou1stGen/Buzzr
Concentration (Narz)Jack Narz19761093 - Connie vs. Puff1stGen/Buzzr
Concentration (Narz)Jack Narz19761094 - Carol vs. Andy1stGen/Buzzr
Concentration (Narz)Jack Narz19761095 - Teres vs. Jackie1stGen/Buzzr
Concentration (Narz)Jack Narz19761101 - Geri vs. Cheryl1stGen/Buzzr
Concentration (Narz)Jack Narz19761102 - Peggy vs. Chris1stGen/Buzzr
Concentration (Narz)Jack Narz19761103 - Debbie vs. Craig1stGen/Buzzr
Concentration (Narz)Jack Narz19761104 - Autumn vs. Irene1stGen/Buzzr
Concentration (Narz)Jack Narz19761105 - Wilma vs. Colleen1stGen/Buzzr
Concentration (Narz)Jack Narz19761111 - Cyd vs. Fred1stGen/Buzzr
Concentration (Narz)Jack Narz19761113 - Ed vs. Sylvia1stGen/Buzzr
Concentration (Narz)Jack Narz19761114 - Karen vs. Donna1stGen/Buzzr
Concentration (Narz)Jack Narz19761115 - Karen vs. Lucia1stGen/Buzzr
Concentration (Narz)Jack Narz19761121 - Linda vs. Sammi1stGen/Buzzr
Concentration (Narz)Jack Narz19761122 - Kathy vs. Joanne1stGen/Buzzr
Concentration (Narz)Jack Narz19761123 - Barbara vs. Chris1stGen/Buzzr
Concentration (Narz)Jack Narz1978Linda vs. RandyB-/SM/TA-1
Concentration (Bean)Orson Bean1985Unsold Pilot #1A/SM/TA-1
Classic ConcentrationAlex Trebek5/4/87001 – Diana vs. David 1stGen/Buzzr,
A-/KNBC OC/JC1,
B/WNBC OC/JC1
Classic ConcentrationAlex Trebek5/6/87002 – Russ vs. Diana 1stGen/Buzzr
Classic ConcentrationAlex Trebek5/7/87003 – Todd vs. Su 1stGen/Buzzr
Classic ConcentrationAlex Trebek5/8/87004 – Todd vs. Cindy1stGen/Buzzr,
B/OB/TA-1
Classic ConcentrationAlex Trebek5/11/87005 – Tammie vs. David 1stGen/Buzzr
Classic ConcentrationAlex Trebek5/12/87006 – Tammie vs. Joel 1stGen/Buzzr
Classic ConcentrationAlex Trebek5/13/87007 – Tammie vs. Jason1stGen/Buzzr,
A-/OB/TA-1
Classic ConcentrationAlex Trebek5/14/87008 – Jason vs. Renee 1stGen/Buzzr,
B/OB/TA-1
Classic ConcentrationAlex Trebek5/15/87009 – Jason vs. Susan 1stGen/Buzzr
Classic ConcentrationAlex Trebek5/18/87010 – Paula vs. Linwood 1stGen/Buzzr
Classic ConcentrationAlex Trebek5/19/87011 – Clyde vs. Paula 1stGen/Buzzr
Classic ConcentrationAlex Trebek5/20/87012 – Bob vs. Laura 1stGen/Buzzr
Classic ConcentrationAlex Trebek5/21/87013 – Jan vs. Bob B-/OB/TA-1
Classic ConcentrationAlex Trebek5/22/87014 – Jan vs. Paul 1stGen/Buzzr
Classic ConcentrationAlex Trebek5/25/87015 – Barry vs. Jan 1stGen/Buzzr,
A-/OB/TA-1
Classic ConcentrationAlex Trebek5/26/87016 – Monica vs. Barry 1stGen/Buzzr
Classic ConcentrationAlex Trebek5/27/87017 – Barry vs. Martha 1stGen/Buzzr
Classic ConcentrationAlex Trebek5/28/87018 – Greg vs. Bonnie 1stGen/Buzzr
Classic ConcentrationAlex Trebek5/29/87019 – Marla vs. Cecil 1stGen/Buzzr,
A-/OC/JC1
Classic ConcentrationAlex Trebek6/1/87020 – Bob vs. Marla 1stGen/Buzzr,
B+/OC/JC1
Classic ConcentrationAlex Trebek6/2/87021 – Marla vs. Art 1stGen/Buzzr,
A-/OC/JC1
Classic ConcentrationAlex Trebek6/3/87022 – Kelly vs. Art 1stGen/Buzzr,
B/OC/JC1
Classic ConcentrationAlex Trebek6/4/87023 – Kelly vs. Vince 1stGen/Buzzr,
B/OC/JC1
Classic ConcentrationAlex Trebek6/5/87024 – Robin vs. Joseph 1stGen/Buzzr,
A-/OC/JC1
Classic ConcentrationAlex Trebek6/8/87025 – Robin vs. Joseph Pt. 2 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/9/87026 – Danny vs. Robin 1stGen/Buzzr,
B+/OC/JC1
Classic ConcentrationAlex Trebek6/10/87027 – Reed vs. Annie 1stGen/Buzzr,
A-/OC/JC1
Classic ConcentrationAlex Trebek6/11/87028 – Annie vs. Brian 1stGen/Buzzr,
B+/OC/JC1
Classic ConcentrationAlex Trebek6/12/87029 – Doug vs. LaVerne 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/15/87030 – Doug vs. Karen 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/16/87031 – Sandy vs. Steven 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/17/87032 – John vs. Sandy 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/18/87033 – Sandy vs. Mark 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/19/87034 – Greg vs. Vicki 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/22/87035 – Meg vs. Greg 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/23/87036 – Meg vs. Peter 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/24/87037 – Michele vs. Peter 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/25/87038 – Janet vs. Dan 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/26/87039 – Joan vs. Dan 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/29/87040 – Joan vs. Kevin 1stGen/Buzzr
Classic ConcentrationAlex Trebek6/30/87041 – David vs. Peggine 1stGen/Buzzr
Classic ConcentrationAlex Trebek7/1/87042 – Scott vs. Linda 1stGen/Buzzr
Classic ConcentrationAlex Trebek7/2/87043 – Scott vs. Cynthia 1stGen/Buzzr
Classic ConcentrationAlex Trebek7/3/87044 – Judith vs. Scott 1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek7/6/87045 – Julie vs. Jim 1stGen/Buzzr
Classic ConcentrationAlex Trebek7/10/87046 – Julie vs. Tom 1stGen/Buzzr,
A-/OB/JC1
Classic ConcentrationAlex Trebek7/20/87047 – Julie vs. Tom Pt. 2 1stGen/Buzzr
Classic ConcentrationAlex Trebek7/22/87048 – Tom vs. Hilary 1stGen/Buzzr
Classic ConcentrationAlex Trebek7/23/87049 – Sten vs. Hilary 1stGen/Buzzr
Classic ConcentrationAlex Trebek7/24/87050 – Sten vs. Carol 1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek7/27/87051 – Bob vs. Sharon 1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek7/29/87052 – Bob vs. Kitty 1stGen/Buzzr
Classic ConcentrationAlex Trebek8/3/87053 – Kitty vs. Mike1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek8/4/87054 – Mike vs. Adriana 1stGen/Buzzr,
B/OB/JC1
Classic ConcentrationAlex Trebek8/5/87055 – Linda vs. Mike 1stGen/Buzzr
Classic ConcentrationAlex Trebek8/6/87056 – Christy vs. Terry1stGen/Buzzr,
A-/OC/TA-1
Classic ConcentrationAlex Trebek8/7/87057 – Christy vs. Andy 1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek8/10/87058 – Andy vs. Lisa1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek8/11/87059 – Karen vs. Andy1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek8/12/87060 – Effie vs. Bill1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek8/13/87061 – Dennis vs. Effie 1stGen/Buzzr
Classic ConcentrationAlex Trebek8/14/87062 – Dennis vs. Thea 1stGen/Buzzr,
A-/OC/JC1
Classic ConcentrationAlex Trebek8/17/87063 – Julieanna vs. Craig 1stGen/Buzzr
Classic ConcentrationAlex Trebek8/18/87064 – Craig vs. Mary1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek8/19/87065 – Craig vs. Gwenn 1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek8/20/87066 – Michael vs. Gwenn – Car game malfunctions1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek8/21/87067 – Gwenn vs. Michael – Pokey the chihuahua appears for the first time1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek8/24/87068 – Janet vs. Madrid 1stGen/Buzzr
Classic ConcentrationAlex Trebek8/25/87069 – Dori vs. Madrid 1stGen/Buzzr
Classic ConcentrationAlex Trebek8/26/87070 – Diana vs. Madrid 1stGen/Buzzr
Classic ConcentrationAlex Trebek8/27/87071 – Madrid vs. Bonita 1stGen/Buzzr
Classic ConcentrationAlex Trebek8/28/87072 – Bonita vs. Warren 1stGen/Buzzr
Classic ConcentrationAlex Trebek8/31/87073 – Warren vs. Mame 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/1/87074 – Warren vs. Laura 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/2/87075 – Breton vs. Laura 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/3/87076 – Breton vs. Angela 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/4/87077 – Max vs. Angela 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/7/87078 – Max vs. Sharon 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/8/87079 – Pat vs. Sharon 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/9/87080 – Danny vs. Sharon 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/10/87081 – Marc vs. Sue 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/11/87082 – Marc vs. Karin 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/14/87083 – Karin vs. Gene 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/15/87084 – Eric vs. Karin 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/16/87085 – Cindy vs. Dan 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/17/87086 – Dan vs. Emily 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/18/87087 – June vs. Dan 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/21/87088 – Jeff vs. Bobbie 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/22/87089 – Jeff vs. Dionne 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/23/87090 – Victor vs. Gerrie 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/24/87091 – Gerrie vs. Ron 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/25/87092 – Melia vs. Ron 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/28/87093 – Melia vs. Thompson 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/29/87094 – Thompson vs. Diane 1stGen/Buzzr
Classic ConcentrationAlex Trebek9/30/87095 – Thompson vs. Jennifer 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/1/87096 – Helen vs. Michael 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/2/87097 – Michael vs. Janeanne 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/5/87098 – Michael vs. Vicki 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/6/87099 – Barbie vs. Hal 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/7/87100 – Rachel vs. Hal 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/8/87101 – Rachel vs. David 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/9/87102 – Philip vs. Stephanie 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/12/87103 – Stephanie vs. Kelly 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/13/87104 – Stephanie vs. John 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/14/87105 – John vs. Anna 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/15/87106 – John vs. Yvette 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/16/87107 – Yvette vs. Tyrone 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/19/87108 – Yvette vs. John 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/20/87109 – Frank vs. Vera 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/21/87110 – Paul vs. Vera 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/22/87111 – John vs. Vera 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/23/87112 – Rich vs. Vera 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/26/87113 – Virginia vs. Rich 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/27/87114 – Virginia vs. Bob 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/28/87115 – Pam vs. Bob 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/29/87116 – Andrea vs. Clyde 1stGen/Buzzr
Classic ConcentrationAlex Trebek10/30/87117 – Andrea vs. Frank 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/2/87118 – Timm vs. Andrea 1stGen/Buzzr,
A/OC/JC1
Classic ConcentrationAlex Trebek11/3/87119 – Greg vs. Margarita 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/4/87120 – Greg vs. Kaylynn – Green Take introduced1stGen/Buzzr,
A-/OB/TA-1
Classic ConcentrationAlex Trebek11/5/87121 – Mike vs. Betsy 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/6/87122 – Betsy vs. Dennis 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/9/87123 – Diana & Rhonda vs. Craig & Suzanne – Kids Week 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/10/87124 – Kelley & Joan vs. Tarrell & Esther – Kids Week 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/11/87125 – Jessica & Alesia vs. Brad & Dave – Kids Week 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/12/87126 – Donald & Paula vs. Michelle & Mike – Kids Week 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/13/87127 – Brian & Tracy vs. Shawna & Debi – Kids Week 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/16/87128 – Betsy vs. Carl – Around the World Week 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/17/87129 – Sally vs. Benjamin – Around the World Week 1stGen/Buzzr,
A/RPT/TA-1
Classic ConcentrationAlex Trebek11/18/87130 – Sally vs. Mark – Around the World Week 1stGen/Buzzr,
A/RPT+OC/TA-1
Classic ConcentrationAlex Trebek11/19/87131 – Robbie vs. Nancy – Around the World Week – Last segment missing A/RPT/TA-1
Classic ConcentrationAlex Trebek11/20/87132 – Robyn vs. Robbie – Around the World Week 1stGen/Buzzr,
A/RPT/TA-1
Classic ConcentrationAlex Trebek11/23/87133 – Mark vs. Robyn 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/24/87134 – Rod vs. Robyn 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/25/87135 – Rod vs. Susan 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/27/87136 – Paul vs. Laurie 1stGen/Buzzr
Classic ConcentrationAlex Trebek11/30/87137 – Laurie vs. Gary 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/1/87138 – Robert vs. Stephanie 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/2/87139 – Robert vs. Mary 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/3/87140 – Monica vs. Stan – Classic Concentration is a puzzle 1stGen/Buzzr,
A-/OB/TA-1
Classic ConcentrationAlex Trebek12/4/87141 – Monica vs. Patrick 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/7/87142 – AJ vs. Monica 1stGen/Buzzr,
B-/OB/TA-1
Classic ConcentrationAlex Trebek12/9/87143 – Bill vs. Gwenn 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/10/87144 – Bill vs. Denise 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/11/87145 – Jolene vs. Bill 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/14/87146 – Jeff vs. Jolene 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/15/87147 – Jolene vs. Jim 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/17/87149 – Sue vs. Jim 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/18/87150 – Sue vs. Kevin 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/21/87151 – Kevin vs. Terri 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/22/87152 – Mart vs. Linda 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/23/87153 – Anna vs. Mart 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/24/87154 – Mart vs. Staci 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/28/87155 – Wayne vs. Nancy 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/29/87156 – Joyce vs. Jackson 1stGen/Buzzr
Classic ConcentrationAlex Trebek12/30/87157 – Jackson vs. Dorothy1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek12/31/87158 – Jackson vs. Helen 1stGen/Buzzr
Classic ConcentrationAlex Trebek1/1/88159 – Lorraine vs. Philip 1stGen/Buzzr
Classic ConcentrationAlex Trebek1/4/88160 – Susie vs. Jeff 1stGen/Buzzr
Classic ConcentrationAlex Trebek1/5/88161 – Kathy vs. Keith 1stGen/Buzzr
Classic ConcentrationAlex Trebek1/6/88162 – Patrick vs. Kathy 1stGen/Buzzr
Classic ConcentrationAlex Trebek1/7/88163 – Sandra vs. Barry 1stGen/Buzzr
Classic ConcentrationAlex Trebek1/8/88164 - Sandra vs. Michael1stGen/Buzzr
Classic ConcentrationAlex Trebek1/11/88165 - Glenn vs. Sandra1stGen/Buzzr,
A-/OC/TA-1
Classic ConcentrationAlex Trebek1/12/88166 - Chuck vs. Brenda1stGen/Buzzr
Classic ConcentrationAlex Trebek1/13/88167 - Aggie vs. Chuck1stGen/Buzzr
Classic ConcentrationAlex Trebek1/14/88168 - Chuck vs. Mary1stGen/Buzzr
Classic ConcentrationAlex Trebek1/15/88169 - Debbie vs. Dale1stGen/Buzzr
Classic ConcentrationAlex Trebek1/18/88170 - Barry vs. Debbie1stGen/Buzzr
Classic ConcentrationAlex Trebek1/19/88171 - Mark vs. Shelley1stGen/Buzzr
Classic ConcentrationAlex Trebek1/20/88172 - David vs. Susan1stGen/Buzzr
Classic ConcentrationAlex Trebek1/21/88173 - Mike vs. Terri1stGen/Buzzr
Classic ConcentrationAlex Trebek1/22/88174 - Mike vs. Terri (again)1stGen/Buzzr
Classic ConcentrationAlex Trebek1/25/88175 - Terri vs. Michael1stGen/Buzzr
Classic ConcentrationAlex Trebek1/26/88176 - Darlene vs. Rocky1stGen/Buzzr
Classic ConcentrationAlex Trebek1/27/88177 - Darlene vs. Ron1stGen/Buzzr
Classic ConcentrationAlex Trebek1/29/88179 - Laura vs. Patrick1stGen/Buzzr
Classic ConcentrationAlex Trebek2/1/88180 - Paula vs. George1stGen/Buzzr
Classic ConcentrationAlex Trebek2/2/88181 - Paula vs. Rob1stGen/Buzzr
Classic ConcentrationAlex Trebek2/3/88182 - Ron vs. Linda1stGen/Buzzr
Classic ConcentrationAlex Trebek2/4/88183 - Linda vs. Carlos1stGen/Buzzr
Classic ConcentrationAlex Trebek2/5/88184 - Claradell vs. Peter1stGen/Buzzr
Classic ConcentrationAlex Trebek2/8/88185 - Cheryl vs. Peter1stGen/Buzzr
Classic ConcentrationAlex Trebek2/9/88186 - Cindy vs. Peter1stGen/Buzzr
Classic ConcentrationAlex Trebek2/10/88187 - Peter vs. Gloria1stGen/Buzzr
Classic ConcentrationAlex Trebek2/11/88188 - Marti vs. Larry1stGen/Buzzr
Classic ConcentrationAlex Trebek2/12/88189 - Larry vs. Judi1stGen/Buzzr
Classic ConcentrationAlex Trebek2/15/88190 - Judi vs. Peter1stGen/Buzzr
Classic ConcentrationAlex Trebek2/16/88191 - Michael vs. Ina1stGen/Buzzr
Classic ConcentrationAlex Trebek2/17/88192 - Pat vs. Michael1stGen/Buzzr
Classic ConcentrationAlex Trebek2/18/88193 - Susan vs. Gene1stGen/Buzzr
Classic ConcentrationAlex Trebek2/19/88194 - Ross vs. Leslie1stGen/Buzzr
Classic ConcentrationAlex Trebek2/22/88195 - Sue vs. Brady - South Seas Adventure Week1stGen/Buzzr
Classic ConcentrationAlex Trebek2/23/88196 - Kathy vs. Brady - South Seas Adventure Week1stGen/Buzzr
Classic ConcentrationAlex Trebek2/24/88197 - Norm vs. Molly - South Seas Adventure Week1stGen/Buzzr
Classic ConcentrationAlex Trebek2/25/88198 - Janet vs. Norm - South Seas Adventure Week1stGen/Buzzr
Classic ConcentrationAlex Trebek2/26/88199 - Glori vs. Layne - South Seas Adventure Week1stGen/Buzzr
Classic ConcentrationAlex Trebek2/29/88200 - Layne vs. Arleen1stGen/Buzzr
Classic ConcentrationAlex Trebek3/1/88201 - Arlene vs. George1stGen/Buzzr,
A-/OB/JC1
Classic ConcentrationAlex Trebek3/2/88202 - Scott vs. Dorothy1stGen/Buzzr
Classic ConcentrationAlex Trebek3/3/88203 - Shirley vs. Keith1stGen/Buzzr
Classic ConcentrationAlex Trebek3/4/88204 - Shirley vs. Pete1stGen/Buzzr
Classic ConcentrationAlex Trebek3/7/88205 - Pete vs. Sandra1stGen/Buzzr
Classic ConcentrationAlex Trebek3/8/88206 - Dany vs. Mark1stGen/Buzzr
Classic ConcentrationAlex Trebek3/9/88207 - Mark vs. Beth1stGen/Buzzr
Classic ConcentrationAlex Trebek3/10/88208 - Mike vs. Sue1stGen/Buzzr
Classic ConcentrationAlex Trebek3/11/88209 - Sue vs. Hutton1stGen/Buzzr
Classic ConcentrationAlex Trebek3/14/88210 - Joy vs. Robert1stGen/Buzzr
Classic ConcentrationAlex Trebek3/15/88211 - Robert vs. Diane - First show with Two Strikes format1stGen/Buzzr
Classic ConcentrationAlex Trebek3/16/88212 - Diane vs. Kevin1stGen/Buzzr
Classic ConcentrationAlex Trebek3/17/88213 - Wilson vs. Cheryl1stGen/Buzzr
Classic ConcentrationAlex Trebek3/18/88214 - Kevin vs. Kathy1stGen/Buzzr
Classic ConcentrationAlex Trebek3/21/88215 - Kevin vs. Kathy (again)1stGen/Buzzr
Classic ConcentrationAlex Trebek3/22/88216 - Lisa vs. Tommy1stGen/Buzzr
Classic ConcentrationAlex Trebek3/23/88217 - Mike vs. Dorrie1stGen/Buzzr
Classic ConcentrationAlex Trebek3/24/88218 - Dorrie vs. Mike1stGen/Buzzr
Classic ConcentrationAlex Trebek3/25/88219 - Cynthia vs. John1stGen/Buzzr
Classic ConcentrationAlex Trebek3/28/88220 - Cynthia vs. Jeffrey1stGen/Buzzr
Classic ConcentrationAlex Trebek3/29/88221 - Cynthia vs. David1stGen/Buzzr
Classic ConcentrationAlex Trebek3/30/88222 - Blanche vs. Lenny1stGen/Buzzr
Classic ConcentrationAlex Trebek3/31/88223 - Barbet vs. Bill1stGen/Buzzr
Classic ConcentrationAlex Trebek4/1/88224 - Barbet vs. Dan1stGen/Buzzr
Classic ConcentrationAlex Trebek4/4/88225 - Freddy vs. Barbet1stGen/Buzzr
Classic ConcentrationAlex Trebek4/5/88226 - Roger vs. Linda1stGen/Buzzr
Classic ConcentrationAlex Trebek4/6/88227 - Linda vs. Bob1stGen/Buzzr
Classic ConcentrationAlex Trebek4/7/88228 - Bob vs. Ann1stGen/Buzzr
Classic ConcentrationAlex Trebek4/8/88229 - Wendell vs. Janet1stGen/Buzzr
Classic ConcentrationAlex Trebek4/11/88230 - Shelley vs. Wendell1stGen/Buzzr
Classic ConcentrationAlex Trebek4/12/88231 - Connie vs. Michael1stGen/Buzzr
Classic ConcentrationAlex Trebek4/13/88232 - Michael vs. Connie1stGen/Buzzr
Classic ConcentrationAlex Trebek4/14/88233 - Michael vs. Amy1stGen/Buzzr
Classic ConcentrationAlex Trebek4/15/88234 - Jim vs. Mae1stGen/Buzzr
Classic ConcentrationAlex Trebek4/18/88235 - Mae vs. Bill1stGen/Buzzr
Classic ConcentrationAlex Trebek4/19/88236 - Mae vs. Corky1stGen/Buzzr
Classic ConcentrationAlex Trebek4/20/88237 - Jack vs. Adrienne1stGen/Buzzr
Classic ConcentrationAlex Trebek4/21/88238 - Jack vs. Angela1stGen/Buzzr
Classic ConcentrationAlex Trebek4/22/88239 - Jack vs. Angela (again)1stGen/Buzzr
Classic ConcentrationAlex Trebek4/25/88240 - Angela vs. Anthony1stGen/Buzzr
Classic ConcentrationAlex Trebek4/26/88241 - Linda vs. Colin1stGen/Buzzr
Classic ConcentrationAlex Trebek4/27/88242 - Colin vs. Kathy1stGen/Buzzr
Classic ConcentrationAlex Trebek4/28/88243 - Michael vs. Bonnie1stGen/Buzzr
Classic ConcentrationAlex Trebek4/29/88244 - Bonnie vs. Mark1stGen/Buzzr
Classic ConcentrationAlex Trebek5/2/88245 - Bonnie vs. David1stGen/Buzzr
Classic ConcentrationAlex Trebek5/3/88246 - Susie vs. Reggie1stGen/Buzzr
Classic ConcentrationAlex Trebek5/4/88247 - Dan vs. Rita1stGen/Buzzr
Classic ConcentrationAlex Trebek5/5/88248 - Dan vs. Rita (again)1stGen/Buzzr
Classic ConcentrationAlex Trebek5/6/88249 - Rita vs. Sandy1stGen/Buzzr
Classic ConcentrationAlex Trebek5/9/88250 - Marita vs. Gregg1stGen/Buzzr
Classic ConcentrationAlex Trebek5/10/88251 - Marita vs. Stu1stGen/Buzzr
Classic ConcentrationAlex Trebek5/11/88252 - Christian vs. Marita1stGen/Buzzr
Classic ConcentrationAlex Trebek5/12/88253 - Lisa vs. Todd1stGen/Buzzr,
B/OB/JC1
Classic ConcentrationAlex Trebek5/13/88254 - Jerry vs. Pat1stGen/Buzzr
Classic ConcentrationAlex Trebek5/16/88255 - Joan vs. Jerry1stGen/Buzzr
Classic ConcentrationAlex Trebek5/17/88256 - Jeff vs. Joan1stGen/Buzzr
Classic ConcentrationAlex Trebek5/18/88257 - Jeff vs. Carol1stGen/Buzzr
Classic ConcentrationAlex Trebek5/19/88258 - Jim vs. Tania1stGen/Buzzr
Classic ConcentrationAlex Trebek5/20/88259 - Jim vs. Kari1stGen/Buzzr
Classic ConcentrationAlex Trebek5/23/88260 - Steve vs. Tina1stGen/Buzzr
Classic ConcentrationAlex Trebek5/24/88261 - Susan vs. Michael1stGen/Buzzr
Classic ConcentrationAlex Trebek5/25/88262 - Richard vs. Susan - 1st anniversary show1stGen/Buzzr
Classic ConcentrationAlex Trebek5/26/88263 - Pattie vs. Larry1stGen/Buzzr
Classic ConcentrationAlex Trebek5/27/88264 - Pattie vs. Dennis1stGen/Buzzr
Classic ConcentrationAlex Trebek5/30/88265 - Don vs. Julia1stGen/Buzzr
Classic ConcentrationAlex Trebek5/31/88266 - Don vs. Barbara1stGen/Buzzr
Classic ConcentrationAlex Trebek6/1/88267 - Barbara vs. Peter1stGen/Buzzr
Classic ConcentrationAlex Trebek6/2/88268 - Peter vs. Deanna1stGen/Buzzr
Classic ConcentrationAlex Trebek6/3/88269 - Mike vs. Julia1stGen/Buzzr
Classic ConcentrationAlex Trebek6/6/88270 - Jerry vs. Barbara1stGen/Buzzr
Classic ConcentrationAlex Trebek6/7/88271 - Lisa Kay vs. Jerry1stGen/Buzzr
Classic ConcentrationAlex Trebek6/8/88272 - Lisa Kay vs. Rod1stGen/Buzzr
Classic ConcentrationAlex Trebek6/9/88273 - Sara vs. David1stGen/Buzzr
Classic ConcentrationAlex Trebek6/10/88274 - Sara vs. David (again)1stGen/Buzzr
Classic ConcentrationAlex Trebek6/13/88275 - Sara vs. Bob1stGen/Buzzr
Classic ConcentrationAlex Trebek6/14/88276 - Peter vs. Gretchen1stGen/Buzzr
Classic ConcentrationAlex Trebek6/15/88277 - Stephen vs. Gretchen1stGen/Buzzr
Classic ConcentrationAlex Trebek6/16/88278 - Warren vs. Honey1stGen/Buzzr
Classic ConcentrationAlex Trebek6/17/88279 - Warren vs. Cindy1stGen/Buzzr
Classic ConcentrationAlex Trebek6/20/88280 - Warren vs. Lynda1stGen/Buzzr
Classic ConcentrationAlex Trebek6/21/88281 - Lynda vs. Bob1stGen/Buzzr
Classic ConcentrationAlex Trebek6/22/88282 - Bob vs. Annette1stGen/Buzzr
Classic ConcentrationAlex Trebek6/23/88283 - Sue vs. Bob1stGen/Buzzr
Classic ConcentrationAlex Trebek6/24/88284 - Sandra vs. Toby1stGen/Buzzr
Classic ConcentrationAlex Trebek6/27/88285 - Toby vs. Carol1stGen/Buzzr
Classic ConcentrationAlex Trebek6/28/88286 - Toby vs. Susan1stGen/Buzzr
Classic ConcentrationAlex Trebek6/29/88287 - Sue vs. Stephen1stGen/Buzzr
Classic ConcentrationAlex Trebek6/30/88288 - Sue vs. Gene1stGen/Buzzr
Classic ConcentrationAlex Trebek7/12/88295 - Steve vs. Jody1stGen/Buzzr
Classic ConcentrationAlex Trebek7/13/88296 - Steve vs. Adrienne1stGen/Buzzr
Classic ConcentrationAlex Trebek7/18/88299 - Kyle vs. Dottie1stGen/Buzzr
Classic ConcentrationAlex Trebek7/19/88300 - Cyndi vs. Gary1stGen/Buzzr
Classic ConcentrationAlex Trebek7/20/88301 - Gary vs. Valerie1stGen/Buzzr
Classic ConcentrationAlex Trebek7/21/88302 - Jim vs. Stacy1stGen/Buzzr
Classic ConcentrationAlex Trebek7/22/88303 - Stacy vs. Dwight1stGen/Buzzr
Classic ConcentrationAlex Trebek7/25/88304 - Dwight vs. Bernadette1stGen/Buzzr
Classic ConcentrationAlex Trebek7/26/88305 - Bernadette vs. John1stGen/Buzzr
Classic ConcentrationAlex Trebek7/27/88306 - Anne vs. David1stGen/Buzzr
Classic ConcentrationAlex Trebek7/28/88307 - David vs. Ramona1stGen/Buzzr
Classic ConcentrationAlex Trebek7/29/88308 - Brian vs. Kim1stGen/Buzzr
Classic ConcentrationAlex Trebek8/1/88309 - Brian vs. Trish1stGen/Buzzr
Classic ConcentrationAlex Trebek8/2/88310 - Brian vs. Trish (again)1stGen/Buzzr
Classic ConcentrationAlex Trebek8/3/88311 - Senia vs. Tom1stGen/Buzzr
Classic ConcentrationAlex Trebek8/4/88312 - Joe vs. Tina1stGen/Buzzr
Classic ConcentrationAlex Trebek8/5/88313 - Julie vs. Richard1stGen/Buzzr
Classic ConcentrationAlex Trebek8/8/88314 - Sheila vs. Richard1stGen/Buzzr
Classic ConcentrationAlex Trebek8/9/88315 - Julie vs. Troy - First show with Best 2 out of 3 format1stGen/Buzzr
Classic ConcentrationAlex Trebek8/10/88316 - Troy vs. Judy1stGen/Buzzr
Classic ConcentrationAlex Trebek8/11/88317 - Troy vs. Lauri1stGen/Buzzr
Classic ConcentrationAlex Trebek8/12/88318 - Carolyn vs. David1stGen/Buzzr
Classic ConcentrationAlex Trebek8/15/88319 - Carolyn vs. Danny1stGen/Buzzr
Classic ConcentrationAlex Trebek8/16/88320 - Danny vs. Sherlyn1stGen/Buzzr
Classic ConcentrationAlex Trebek8/17/88321 - Danny vs. Ginny1stGen/Buzzr
Classic ConcentrationAlex Trebek8/18/88322 - Danny vs. Ronlyn1stGen/Buzzr
Classic ConcentrationAlex Trebek8/19/88323 - Mitch vs. Jennifer1stGen/Buzzr
Classic ConcentrationAlex Trebek8/22/88324 - Mitch vs. Julie1stGen/Buzzr
Classic ConcentrationAlex Trebek9/5/88334 - Caprice vs. Rodney1stGen/Buzzr
Classic ConcentrationAlex Trebek9/6/88335 - Robert vs. Kaye1stGen/Buzzr
Classic ConcentrationAlex Trebek9/7/88336 - Robert vs. Megan1stGen/Buzzr
Classic ConcentrationAlex Trebek9/8/88337 - Megan vs. Phil1stGen/Buzzr
Classic ConcentrationAlex Trebek9/9/88338 - Lynn vs. Larry1stGen/Buzzr,
A/OC/JC1
Classic ConcentrationAlex Trebek9/12/88339 - Lynn vs. Mark1stGen/Buzzr,
A-/OB/JC1
Classic ConcentrationAlex Trebek9/13/88340 - Mark vs. Leah1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek9/14/88341 - Mark vs. Ann1stGen/Buzzr
Classic ConcentrationAlex Trebek9/15/88342 - Devon vs. Ann1stGen/Buzzr,
A/OC/TA-1
Classic ConcentrationAlex Trebek9/16/88343 - Robin vs. Mark1stGen/Buzzr,
Classic ConcentrationAlex Trebek9/19/88344 - Robin vs. Mark (again)1stGen/Buzzr
Classic ConcentrationAlex Trebek9/20/88345 - Robin vs. John1stGen/Buzzr
Classic ConcentrationAlex Trebek9/21/88346 - Robin vs. Stephen1stGen/Buzzr
Classic ConcentrationAlex Trebek9/22/88347 - Kari vs. Charles1stGen/Buzzr
Classic ConcentrationAlex Trebek9/23/88348 - Trish vs. Carl1stGen/Buzzr
Classic ConcentrationAlex Trebek9/26/88349 - Carl vs. Tammi1stGen/Buzzr
Classic ConcentrationAlex Trebek9/27/88350 - Carl vs. Shauna1stGen/Buzzr
Classic ConcentrationAlex Trebek9/28/88351 - Shauna vs. Shawn1stGen/Buzzr
Classic ConcentrationAlex Trebek9/29/88352 - Shawn vs. Robin1stGen/Buzzr
Classic ConcentrationAlex Trebek9/30/88353 - Philip vs. Helene1stGen/Buzzr,
A-/OC/JC1
Classic ConcentrationAlex Trebek10/3/88354 - Helene vs. Mike1stGen/Buzzr
Classic ConcentrationAlex Trebek10/4/88355 - Helene vs. Richard1stGen/Buzzr,
A-/OC/JC1
Classic ConcentrationAlex Trebek10/5/88356 - Helene vs. Tim1stGen/Buzzr
Classic ConcentrationAlex Trebek10/6/88357 - Sonja vs. Rich1stGen/Buzzr
Classic ConcentrationAlex Trebek10/7/88358 - Rich vs. Jerilyn1stGen/Buzzr
Classic ConcentrationAlex Trebek10/10/88359 - Jerilyn vs. Shawn1stGen/Buzzr
Classic ConcentrationAlex Trebek10/11/88360 - Shawn vs. Nadeane1stGen/Buzzr
Classic ConcentrationAlex Trebek10/12/88361 - Bill vs. Jo Anne1stGen/Buzzr
Classic ConcentrationAlex Trebek10/13/88362 - Bill vs. Julia1stGen/Buzzr
Classic ConcentrationAlex Trebek10/14/88363 - Ted vs. Donna1stGen/Buzzr
Classic ConcentrationAlex Trebek10/17/88364 - Donna vs. Teddy1stGen/Buzzr
Classic ConcentrationAlex Trebek10/18/88365 - Teddy vs. Madelon1stGen/Buzzr
Classic ConcentrationAlex Trebek10/19/88366 - Teddy vs. Valerie1stGen/Buzzr
Classic ConcentrationAlex Trebek10/20/88367 - Valerie vs. Cal1stGen/Buzzr
Classic ConcentrationAlex Trebek10/21/88368 - Valerie vs. Terri1stGen/Buzzr
Classic ConcentrationAlex Trebek11/1/88375 - Judge vs. Nancy1stGen/Buzzr
Classic ConcentrationAlex Trebek11/2/88376 - Nancy vs. Walter1stGen/Buzzr
Classic ConcentrationAlex Trebek11/3/88377 - Nancy vs. Rocky1stGen/Buzzr
Classic ConcentrationAlex Trebek11/4/88378 - Rocky vs. Doris1stGen/Buzzr
Classic ConcentrationAlex Trebek11/7/88379 - Angie vs. Ed1stGen/BuzzrY
Classic ConcentrationAlex Trebek11/8/88380 - Angie vs. Kurt1stGen/BuzzrY
Classic ConcentrationAlex Trebek11/9/88381 - Kurt vs. Kathy1stGen/BuzzrY
Classic ConcentrationAlex Trebek11/10/88382 - Kathy vs. Mike1stGen/BuzzrY
Classic ConcentrationAlex Trebek11/11/88383 - Mike vs. Helen1stGen/BuzzrY
Classic ConcentrationAlex Trebek11/21/88389 - Denise vs. Ken1stGen/BuzzrY
Classic ConcentrationAlex Trebek11/22/88390 - Gail vs. Thomas1stGen/BuzzrY
Classic ConcentrationAlex Trebek11/23/88391 - Thomas vs. Patti1stGen/BuzzrY
Classic ConcentrationAlex Trebek11/28/88392 - Thomas vs. Joyce1stGen/BuzzrY
Classic ConcentrationAlex Trebek11/29/88393 - Joyce vs. Anthony1stGen/BuzzrY
Classic ConcentrationAlex Trebek11/30/88394 - Joyce vs. Greg1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/1/88395 - John vs. Debra1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/2/88396 - Debra vs. Lee1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/5/88397 - Debra vs. Mark1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/6/88398 - Cathy vs. Jay1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/7/88399 - Cathy vs. Len1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/8/88400 - Len vs. Joy1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/9/88401 - Joy vs. Garrett1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/12/88402 - Jerry vs. Kay1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/13/88403 - Jerry vs. AlisonB+/OC/JC1,
1stGen/Buzzr		Y
Classic ConcentrationAlex Trebek12/14/88404 - Alison vs. John1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/15/88405 - Jay vs. Susan1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/16/88406 - Jay vs. Pamela1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/19/88407 - Jay vs. Nora1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/20/88408 - Nora vs. Jeff1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/21/88409 - Lisa vs. Brian1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/22/88410 - Brian vs. Kem1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/23/88411 - Kem vs. Kevin1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/26/88412 - Kevin vs. Vicky1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/27/88413 - Cathy vs. Doug1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/28/88414 - Doug vs. Shirlee1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/29/88415 - Doug vs. Amy1stGen/BuzzrY
Classic ConcentrationAlex Trebek12/30/88416 - Doug vs. DJ1stGen/BuzzrY
Classic ConcentrationAlex Trebek1/3/89417 - Doug vs. Janis1stGen/BuzzrY
Classic ConcentrationAlex Trebek1/4/89418 - Janis vs. Carole1stGen/BuzzrY
Classic ConcentrationAlex Trebek1/5/89419 - Dennis vs. Randy1stGen/BuzzrY
Classic ConcentrationAlex Trebek1/6/89420 - Randy vs. Dennis1stGen/BuzzrY
Classic ConcentrationAlex Trebek1/9/89421 - Randy vs. Blanche1stGen/Buzzr,
B+/OC/JC1		Y
Classic ConcentrationAlex Trebek1/10/89Randy vs. DarleneB+/OC/JC1
Classic ConcentrationAlex Trebek5/4/89Kent vs. Judy A-/OC/JC1
Classic ConcentrationAlex Trebek7/89Becky vs. Thom A/OB/JC1
Classic ConcentrationAlex Trebek7/89Rick vs. Becky – Marc Breslow’s birthday! A/OB/TA-1
Classic ConcentrationAlex Trebek7/89Becky vs. Thom A/OB/TA-1
Classic ConcentrationAlex Trebek1989Tricia vs. David - Woodstock episode A-/OB/JC1
Classic ConcentrationAlex Trebek3/9/90Laura vs. Wally B/OB/JC1
Classic ConcentrationAlex Trebek4/10/90Lance vs. “Greedy” Wendy A-/OC/TA-1
Classic ConcentrationAlex Trebek4/18/90Eileen vs. Ray A-/OC/TA-1
Classic ConcentrationAlex Trebek5/90 Larry vs. GabeB/OB/JC1
Classic ConcentrationAlex Trebek10/30/90Angela vs. David - Halloween WeekB+/OB/JC1
Classic ConcentrationAlex Trebek10/90Martha vs. Doug A-/OB/JC1
Classic ConcentrationAlex Trebek1990Nikki vs. Rick A-/OB/JC1
Classic ConcentrationAlex Trebek1990Roxi vs. Debo B/OC/JC1
Classic ConcentrationAlex Trebek1990Andrew vs. Anne A-/OC/TA-1
Classic ConcentrationAlex Trebek11/26/90Phil vs. Theresa A-/OC/JC1
Classic ConcentrationAlex Trebek2/91Kent vs. Stephanie B/OB/JC1
Classic ConcentrationAlex Trebek1991Ben vs. Susan - Ben loses the bonus round on purpose A-/OB/JC1
Classic ConcentrationAlex Trebek1991Brad vs. Steven A/SM/JC1
Classic ConcentrationAlex Trebek1991Dina vs. DavidB/OB/JC1
Classic ConcentrationAlex Trebek1991Dina vs. Paul B/OB/JC1
Classic ConcentrationAlex Trebek1991Lynn vs. JoeB/OB/JC1
Classic ConcentrationAlex Trebek1991Kevin vs. CarolB/OB/JC1
Classic ConcentrationAlex Trebek1991Joy vs. Dave - 1000th show A-/OB/TA-1
Classic ConcentrationAlex Trebek1991Lori vs. Christina B/OC/JC1
Classic ConcentrationAlex Trebek1991Polly vs. Jamie A-/OB/JC1
Classic ConcentrationAlex Trebek1991Stephanie vs. Jim A-/OB/JC1
Classic ConcentrationAlex Trebek19911036 - Terri vs. Antoinette A/SM/TA-1
Classic ConcentrationAlex Trebek19911037 - Terri vs. AntoinetteA/SM/TA-1
Classic ConcentrationAlex Trebek19911043 - Brad vs. StevenA/SM/TA-1
Classic ConcentrationAlex Trebek19911044 - Brad vs. StevenA/SM/TA-1
Classic ConcentrationAlex Trebek19911045 - Brad vs. NinaA/SM/TA-1
Classic ConcentrationAlex Trebek19911047 - Mark vs. EvelynA/SM/TA-1
Classic ConcentrationAlex Trebek9/20/91Bob vs. Amy - Last episode B+/OB/JC1,
C/OC/TA-1