Hammer
Groucho Marx
Red
Harpo Marx
Bather
Barton MacLane
Dolores Hope
Bell Captain
Sylvan Lee
Pastrami
Chico Marx
Jamison
Zeppo Marx
Bob Adams
Oscar Shaw
Polly Potter
Mary Eaton
Harvey Yates
Cyril Ring
Penelope
Kay Francis
Mrs. Potter
Margaret Dumont
Detective Hennessy
Basil Ruysdael
Director
Joseph Santley
Musical
Irving Berlin
Songs
Presenter
Adolph Zukor
Robert Florey
Director of Photography
George J. Folsey
Camera Operator
Joseph Ruttenberg
Producer
Walter Wanger
Music
Frank Tours
Screenplay
Morrie Ryskind
Book
George S. Kaufman
Editor
Barney Rogan
Writer