The One, the Only... Groucho (1991)
Rilis: May 28, 1991
Runtime: 57 menit
Genre: Dokumenter
Bintang Aktor: Groucho Marx, David Steinberg, Dick Cavett, Bill Cosby, George Fenneman, John Guedel
Crew: Ellen Krass (Producer), Susan F. Walker (Producer), David X. Rodriguez (Post-Production Manager), Susan F. Walker (Director), David Ansen (Writer)