Groucho Marx
Ronald Kornblow
Harpo Marx
Rusty
Chico Marx
Corbaccio
Charles Drake
Lt. Pierre Delmar
Lois Collier
Annette
Sig Ruman
Count Pfefferman / Heinrich Stubel
Lisette Verea
Beatrice Rheiner
Lewis L. Russell
Governor
Dan Seymour
Prefect of Police
Frederick Giermann
Kurt
Harro Meller
Emile
David Hoffman
Spy
Paul Harvey
Mr. Smythe
Ruth Roman
Harem Girl (uncredited)
