What American actor and comedian, best known for his role as Oscar Madison in The Odd Couple, had an original interview in the program,  Jack Lemmon - A Twist of Lemmon?
Walter Matthau Walter Matthau ( ; born Walter John Matthow; October 1, 1920 – July 1, 2000) was an American actor and comedian, best known for his role as Oscar Madison in "The Odd Couple" and its sequel 30 years later, "The Odd Couple II", and his frequent collaborations with "Odd Couple" co-star Jack Lemmon, particularly in the '90s with "Grumpy Old Men" and its sequel "Grumpier Old Men". He won the Academy Award for Best Supporting Actor for his performance in the 1966 Billy Wilder film "The Fortune Cookie." Besides the Oscar, he was the winner of BAFTA, Golden Globe and Tony awards.
Jack DeLeon Jack DeLeon (December 19, 1924 – October 16, 2006) was an American actor. He is best known for playing Marty Morrison on the television series "Barney Miller" from 1975 to 1982. In 1972, he appeared in an episode of "Emergency!" ("Show Biz") as Billy Zimmer from an advertising agency. His film credits included "Linda Lovelace for President" (1975), "I Wonder Who's Killing Her Now?" (1975), "The Choirboys" (1977) and "Little Miss Marker" (1980), and he voiced Sergeant Samuel McPherson in the 1977 Dr. Seuss animated television special "Halloween Is Grinch Night". He was also known for the voice of Dwalin in the 1977 animated version of "The Hobbit".