- Greta Garbo
- Ninotchka
- Melvyn Douglas
- Leon
- Ina Claire
- Swana
- Bela Lugosi
- Razinin
- Sig Ruman
- Iranoff
- Felix Bressart
- Buljanoff
- Alexander Granach
- Kopalski
- Gregory Gaye
- Rakonin
- Rolfe Sedan
- Hotel Manager
- Edwin Maxwell
- Mercier
- Richard Carle
- Gaston
- Dorothy Adams
- Swana's Maid
- Monya Andre
- Gossip
- Nino Bellini
- Swana's Restaurant Guest
- Wilda Bennett
- Swana's Restaurant Guest
- Eumenio Blanco
- Waiter
- Symona Boniface
- Gossip
- Frederika Brown
- Swana's Restaurant Patron
- Emilie Cabanne
- Gossip
- Gino Corrado
- Bar Patron
- George Davis
- Porter at Railroad Station
- Paul Ellis
- Minor Role
- Harry Evans
- Club Patron
- Fred Farrell
- Attendant
- Frank Fletcher
- Minor Role
- Bess Flowers
- Gossip
- Charles Fogel
- Club Patron
- Mary Forbes
- Lady Lavenham - Indignant Woman in Doorway
- Rudy Frohlich
- Young Boy
- Jody Gilbert
- Streetcar Conductress - Moscow Roommate
- George Golden
- Club Patron
- Dick Gordon
- Club Patron
- Herschel Graham
- Club Patron
- Lawrence Grant
- General Savitsky - Duchess' Consort
- Jennifer Gray
- Cigarette Girl
- Winifred Harris
- English Lady Getting Visa
- Ray Hendricks
- Waiter
- William Irving
- Bartender
- Hans Joby
- Man at Railroad Station
- Charles Judels
- Pere Mathieu - Cafe Owner
- Armand Kaliz
- Louis - the Headwaiter
- Max Linder
- Club Patron
- Leota Lorraine
- Club Patron
- Ernst Lubitsch
- Self - Director in Trailer
- Hans Moebus
- Club Patron
- Peggy Moran
- First Cigarette Girl
- Sandra Morgan
- Gossip
- Lucille Pinson
- German Woman at Railroad Station
- Albert Pollet
- Waiter
- Frank Reicher
- Soviet Lawyer
- Constantine Romanoff
- Man in Restaurant
- Alexander Schoenberg
- Bearded Man - Eiffel Tower Tourist
- Harry Semels
- Gurganov - Neighbor Spy
- Tamara Shayne
- Anna - Moscow Roommate
- Florence Shirley
- Marianne - Swana's Phone Friend
- George Sorel
- Swana's Restaurant Guest
- Edwin Stanley
- Soviet Lawyer
- Count Stefenelli
- Hotel Guest
- Kay Stewart
- Cigarette Girl
- George Tobias
- Russian Visa Official
- Jacques Vanaire
- Hotel Desk Clerk
- Ellinor Vanderveer
- Gossip
- Paul Weigel
- Vladimir - With Letter from Leon
- Elizabeth Williams
- Indignant Woman
- Marek Windheim
- Manager
- Wolfgang Zilzer
- Taxi Driver
