- Elissa Landi
- Marya Kalish
- Lionel Barrymore
- Baron Igor Andreeff
- Laurence Olivier
- Julian Rolfe
- Walter Byron
- Count Nikolai
- Arnold Korff
- Grandfather Kalish
- Mischa Auer
- Melchior
- Edwin Maxwell
- Police Agent Boligoff
- Rita La Roy
- Fania Rubinstein
- Oscar Apfel
- British Embassy Butler
- Frederick Burt
- Minor Role
- Emile Chautard
- Headwaiter
- Gilbert Emery
- Sir Hubert, British Ambassador
- Esther Howard
- Prisoner
- Boris Karloff
- Drunken Orderly
- Henry Kolker
- Passport Clerk
- Anne Kunde
- Prison Matron
- Ivan Linow
- Wrestler
- Michael Mark
- Baron's Secretary
- Alex Melesh
- Police Agent
- Edmund Mortimer
- Man in Club
- Sarah Padden
- Mother Kalish
- William Pawley
- Train Porter
- Constantine Romanoff
- Reveller / Prison Guard (uncredited)
- Harry Semels
- Jailer
- John St. Polis
- Passport Official at Airport
- Harry Tenbrook
- Train Porter
