John Boles as Robert Densmore

Jack Oakie as Honest "Ham" Hamilton

Ida Lupino as Marietta

Margot Grahame as Marcia Trent

Gordon Jones as Mike Scanlon

Erik Rhodes as Anton Spadissimo

Billy Gilbert as Boris

Paul Guilfoyle as Jim Trask

Georges Renavent as Joris

Charles Judels as Felix Janos

Maude Eburne as Nadya

Charles Coleman as Densmore's Butler

Leona Roberts as Cleaning Woman

Forrester Harvey as Referee

Sam Appel as Bartender (uncredited)

Bobby Barber as Hotel Porter (uncredited)

William Begg as Reporter (uncredited)

Brooks Benedict as Reporter (uncredited)

George Beranger as Florist (uncredited)

Ward Bond as Mr. Walton (uncredited)

Sidney Bracey as Densmore's Servant (uncredited)

Paul Bradley as Cafe Patron (uncredited)

James Carlisle as Wrestling Spectator (uncredited)

Jack Carr as Bartender (uncredited)

Jack Chefe as Cafe Patron (uncredited)

Herbert Clifton as Collector (uncredited)

James Conaty as Wrestling Spectator (uncredited)

Gino Corrado as Hungarian Waiter (uncredited)

Theodore von Eltz as Wrestling Spectator (uncredited)

Cyril Ring as Wrestling Spectator (uncredited)