Groucho Marx

as Rufus T. Firefly

as Groucho Marx

as Otis B. Driftwood

as Captain Jeffrey T. Spaulding

as Professor Wagstaff

as Dr. Hugo Z. Hackenbush

as Groucho

as Ronald Kornblow

as Hammer

as Attorney J. Cheever Loophole

as S. Quentin Quale

as Self

as Gordon Miller

as George Schmidlap (uncredited)

as Wolf J. Flywheel

as Sam Grunion

as (archive footage)

as Self (archive footage) (uncredited)

as Lionel Q. Deveraux

as Self

as Peter Minuit

as God

as Self - Guest

as Self (archive footage) (uncredited)

as Self (archive footage)

as Groucho Marx

as Emile J. Keck

as Self (archive footage)

as Self

as Self - Host

as Self (archive footage)

as Self

as Self (archive footage)

as Self

as Groucho Marx

as Self

as Self (archive footage)

as Self (archive footage)

as Self (archive footage)

as Self

as Benjamin Franklin 'Benny' Linn

as Man Looking Through Window At Melvin Flying

as One of The Marx Brothers (archive footage) (uncredited)

as Suspect in a Police Lineup (uncredited)

as Self

as Self

as Self (archive footage)

as Self

Role: Writer

as Self (archive footage)

as Self

as Ko-Ko

as Caesar's Ghost

as Self (archive footage) (uncredited)

as Self

as Sunbather (uncredited)

as Groucho Marx

as Stage conductor

as (archive footage)

as Caesar's Ghost

as Self (archive footage)

as Self

as Villain

as Self

Role: Story

as (archive footage)

as Self (archive footage)

as Self (archive footage)

as Self

as Self (voice)

as Self (archive footage)

as Self (archive footage)

as Self (archive footage)

as Ko-Ko

as Self (archive footage)

as Self (archive footage)

as Self

as Self (archive footage)

as Self (archive footage)

as Self (archive footage) (uncredited)

as Self

as Self

as Suspect in lineup

as (archive footage) (uncredited)

as John Graham

as Self

as Self - Presenter

Role: Writer