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".
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