Calificación
Reparto

Gene Kelly
Self - Narrator (voice)

Groucho Marx
(archive footage)

Chico Marx
(archive footage)

Harpo Marx
(archive footage)

Margaret Dumont
(archive footage)

Woody Allen
Self

Irving Brecher
Self

Dick Cavett
Self

George Fenneman
Self

George J. Folsey
Self

Robert Klein
Self