Calificación
Reparto

Groucho Marx
Sam Grunion

Harpo Marx
Harpo

Chico Marx
Faustino the Great

Ilona Massey
Madame Egelichi

Vera-Ellen
Maggie Phillips

Marion Hutton
Bunny Dolan

Raymond Burr
Alphonse Zoto

Melville Cooper
Lefty Throckmorton

Paul Valentine
Mike Johnson

Bruce Gordon
Hannibal Zoto

Marilyn Monroe
Grunion's Client

Leon Belasco
Mr. Lyons

Eric Blore
Mackinaw

Otto Waldis
Ivan (uncredited)