- Nelson Eddy
- Captain Jim Laurence
- Ilona Massey
- Natalia Alanova
- Joseph Schildkraut
- Count Igor Savin
- Elsa Lanchester
- Princess 'Tanya' Tatiana
- Hugo Haas
- Prince Nickolai Balinin
- Lenore Ulric
- Baroness Kruposny
- Peter Whitney
- Volkoff Overseer
- Tamara Shayne
- Olga Natalia's Maid
- Ernö Verebes
- Kyril Balinin's Aide
- George Sorel
- Baron Kruposny
- Rick Vallin
- Dovkin
- Richard Alexander
- Large Convict
- Antonin Barnett
- Colonist
- George Blagoi
- Colonist
- John Bleifer
- Groom
- Henry Brandon
- Chinese Junk Captain
- Lala Detolly
- Russian Lady
- Abe Dinovitch
- Rough Man
- Igor Dolgoruki
- Noble Gentleman
- Nestor Eristoff
- Noble Gentleman
- Gene Gary
- Prisoner
- Inna Gest
- Maid
- Peter Gurs
- Trumpeter
- Nina Hansen
- Tatiana's Maid
- Zoia Karabanova
- Woman
- Nicholas Kobliansky
- Deacon
- Henry Kulky
- Peasant
- Michael Mark
- Small Convict
- George Paris
- Ship Officer
- Marvin Press
- Young Man
- Constantine Romanoff
- Convict
- Nico Romoff
- Peasant
- Countess Elektra Rozanska
- Noble Lady
- Sam Savitsky
- Colonist
- Muni Seroff
- Peasant
- Molio Sheron
- Naval Officer
- Eugene Sigaloff
- Priest
- Jay Silverheels
- Indian Scout
- Dina Smirnova
- Noble Lady
- Myra Sokoskaya
- Noble Lady
- Ray Teal
- Wounded Trapper
- Michael Visaroff
- Capt. Tikhonoff
- Max Willenz
- Peasant
