"GROUCHO MARX: Hy Gardner Show Interview" - (1961)
Groucho Marx receiving an Honorary Oscar®
Groucho Marx criticizes blackface comedy (1967)
Groucho Marx interview mit David Steinberg Musik-Szene-TV-Show Jan 12, 1970
Hy Gardner Calling 1956
Groucho Marx at home (1966)
Groucho Marx Interview mit Dick Cavett So Witzig Wie Es geht
Hy Gardner Calling
Johnny Carson w/ Groucho Marx, Jack Benny, George Burns, and Bob Hope on The Tonight Show
Groucho Marx on His Previous Meeting With Dan Rowan | The Dick Cavett Show
Harpo & Groucho Marx in Beverly Hills 1956
Hy Gardner Calling with Ed Sullivan (April 2, 1958, WABD DuMont)
Groucho Marx As The Hotel Clerk - "A Night In Casablanca"
HY GARDNER CALLING CLASSIC TV SHOWS on DVDS at TVDAYS.com
Groucho Marx roasts Dick Cavett | Groucho & Cavett | American Masters | PBS
09 Groucho Marx's home movie (1933)
GROUCHO MARX's Napoleon Car Experience | The Dick Cavett Show
Groucho Marx on Sex, Part 2
The Writer Speaks: Arthur Marx
Maria Callas * George Callas / Interview 26 February 1958 _ Hy Gardner Calling / Live