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