Info from newspapers.com. All episodes aired in color.
3/29-31) Dan & Dolphia Blocker vs Patricia Blair & Martin Colbert
4/1-2, 5) Bob & Dorothy Jo Barker vs Laraine Day & Michael Grilikes
4/6-8) Jaye P Morgan & Artie Kane vs Brian & Judy Keith
4/9, 12-13) Beverly Garland & Filmore Crank vs Richard Long & Mara Corday
A B&W kinescope of this episode is on YouTube
4/14-16) Abby Dalton & Jack Smith vs David McCallum & Jill Ireland
4/19-21) Frank & Grayce DeVol vs Pat Carroll & Lee Karsian
4/22-23, 26) Jan & Toni Murray vs Lee Rich & Pippa Scott
4/27-29) Nick & Carol Adams vs June Lockhart & John Lindsay
4/30, 5/3-4) Jack & Gretchen Ging vs Anna Maria Alberghetti & Claudio Guzman
5/5-7) Jim & Henny Backus vs Joanna Barnes & Larry Dobkin
5/10-12) Tom & Betty Kennedy vs Janet Blair & Nick Mayo
Tom will later host this as It's Your Bet
5/13-14, 17) Alan & Virginia Young vs Gogi Grant & Bob Rifkind
5/18-20) Bob & Maggie Denver vs Lola Albright & Bill Chadney
5/21, 24-25) Joan Caulfield & Dr James Peterson vs Bob & Anne Crane
5/26-28) Harvey & Caroline Lembeck vs Gale Storm & Lee Bonnell
5/31-6/2) John & Suzanne Astin vs Mona Freeman & Jack Ellis
6/3-4, 7) Rod & Carol Sterling vs Gisele MacKenzie & Bob Shuttleworth
6/8-10) Robert Sterling & Anne Jeffreys vs Keith Larsen & Vera Miles
6/11, 14-15) Dwayne & Carol Hickman vs Tippi Hedren & Noel Marshall
6/16-18) Edward & Emily Andrews vs Joe Shirley Flynn
6/21-23) Monty & Marilyn Hall vs Pat Carroll & Lee Karsian
6/24-25, 28) Ed & Sara Ames vs Jaye P Morgan & Artie Kane
6/29-7/1) Dennis & Micki James vs Beverly Garland & Filmore Crank
7/2, 5-6) Mickey & Jane Manners vs Dale & Lula Robertson
7/7-9) Ray Danton & Julia Adams vs Michael O'Shea & Virginia Mayo
7/12-14) Abby Dalton & Jack Smith vs Dean & Mae Jones
7/15-16, 19) Michael & Lynn Landon vs Lorne & Nancy Greene
7/20-22) Ed & Helen Begley vs Mike & Mary Lou Connors
7/23, 26-27) Frank & Toby Sutton vs Buddy Greco & Dani Crayne
7/28-30) Roderick Crawford & Joan Tabor vs Keenan & Sharley Wynn
8/2-4) Morey & Kay Amsterdam vs Robert & Patti Fuller
8/5-6, 9) Gogi Grant & Bob Rifkind vs Lloyd & Claire Thaxton
8/10-12) Nick & Carol Adams vs Laraine Day & Michael Grilikes
8/13, 16-17) William & Lucile Demarest vs Alan & Virginia Young
8/18-20) Barbara Eden & Michael Ansara vs Cornel Wilde & Jean Wallace
8/23-25) Jesse & Celia White vs Anita Louise & Henry Berger
8/26-27, 30) Jan & Toni Murray vs Peter & Sandy Brown
8/31-9/2) Jan & Celia Murray vs June Allyson & Rick Powell
Father & daughter vs mother & son
9/3, 6-7) Robert & Nancy Culp vs Denise Darcel & Bob Atkinson
A full color videotape episode is on Jack Narz's Facebook page (John Lawrence Narz)
9/8-10) Mickey & Jane Manners vs Don & Marion DeFore
9/13-15) Tom & Betty Kennedy vs Art & Peggy Ann Fleming
9/16-17, 20) Julie London & Bobby Troup vs Keith Larsen & Vera Miles
9/21-24) John & Suzanne Astin vs Richard Long & Mara Corday
3/29-31) Dan & Dolphia Blocker vs Patricia Blair & Martin Colbert
4/1-2, 5) Bob & Dorothy Jo Barker vs Laraine Day & Michael Grilikes
4/6-8) Jaye P Morgan & Artie Kane vs Brian & Judy Keith
4/9, 12-13) Beverly Garland & Filmore Crank vs Richard Long & Mara Corday
A B&W kinescope of this episode is on YouTube
4/14-16) Abby Dalton & Jack Smith vs David McCallum & Jill Ireland
4/19-21) Frank & Grayce DeVol vs Pat Carroll & Lee Karsian
4/22-23, 26) Jan & Toni Murray vs Lee Rich & Pippa Scott
4/27-29) Nick & Carol Adams vs June Lockhart & John Lindsay
4/30, 5/3-4) Jack & Gretchen Ging vs Anna Maria Alberghetti & Claudio Guzman
5/5-7) Jim & Henny Backus vs Joanna Barnes & Larry Dobkin
5/10-12) Tom & Betty Kennedy vs Janet Blair & Nick Mayo
Tom will later host this as It's Your Bet
5/13-14, 17) Alan & Virginia Young vs Gogi Grant & Bob Rifkind
5/18-20) Bob & Maggie Denver vs Lola Albright & Bill Chadney
5/21, 24-25) Joan Caulfield & Dr James Peterson vs Bob & Anne Crane
5/26-28) Harvey & Caroline Lembeck vs Gale Storm & Lee Bonnell
5/31-6/2) John & Suzanne Astin vs Mona Freeman & Jack Ellis
6/3-4, 7) Rod & Carol Sterling vs Gisele MacKenzie & Bob Shuttleworth
6/8-10) Robert Sterling & Anne Jeffreys vs Keith Larsen & Vera Miles
6/11, 14-15) Dwayne & Carol Hickman vs Tippi Hedren & Noel Marshall
6/16-18) Edward & Emily Andrews vs Joe Shirley Flynn
6/21-23) Monty & Marilyn Hall vs Pat Carroll & Lee Karsian
6/24-25, 28) Ed & Sara Ames vs Jaye P Morgan & Artie Kane
6/29-7/1) Dennis & Micki James vs Beverly Garland & Filmore Crank
7/2, 5-6) Mickey & Jane Manners vs Dale & Lula Robertson
7/7-9) Ray Danton & Julia Adams vs Michael O'Shea & Virginia Mayo
7/12-14) Abby Dalton & Jack Smith vs Dean & Mae Jones
7/15-16, 19) Michael & Lynn Landon vs Lorne & Nancy Greene
7/20-22) Ed & Helen Begley vs Mike & Mary Lou Connors
7/23, 26-27) Frank & Toby Sutton vs Buddy Greco & Dani Crayne
7/28-30) Roderick Crawford & Joan Tabor vs Keenan & Sharley Wynn
8/2-4) Morey & Kay Amsterdam vs Robert & Patti Fuller
8/5-6, 9) Gogi Grant & Bob Rifkind vs Lloyd & Claire Thaxton
8/10-12) Nick & Carol Adams vs Laraine Day & Michael Grilikes
8/13, 16-17) William & Lucile Demarest vs Alan & Virginia Young
8/18-20) Barbara Eden & Michael Ansara vs Cornel Wilde & Jean Wallace
8/23-25) Jesse & Celia White vs Anita Louise & Henry Berger
8/26-27, 30) Jan & Toni Murray vs Peter & Sandy Brown
8/31-9/2) Jan & Celia Murray vs June Allyson & Rick Powell
Father & daughter vs mother & son
9/3, 6-7) Robert & Nancy Culp vs Denise Darcel & Bob Atkinson
A full color videotape episode is on Jack Narz's Facebook page (John Lawrence Narz)
9/8-10) Mickey & Jane Manners vs Don & Marion DeFore
9/13-15) Tom & Betty Kennedy vs Art & Peggy Ann Fleming
9/16-17, 20) Julie London & Bobby Troup vs Keith Larsen & Vera Miles
9/21-24) John & Suzanne Astin vs Richard Long & Mara Corday