- Robert Taylor
- John Meredith
- Susan Peters
- Nadya Stepanova
- John Hodiak
- Boris Bulganov
- Robert Benchley
- Hank Higgins
- Felix Bressart
- Petrov
- Michael Chekhov
- Ivan Stepanov
- Darryl Hickman
- Peter Bulganov
- Jacqueline White
- Anna Bulganov
- Patricia Prest
- Stasha Bulganov
- Joan Lorring
- Sonia
- Vladimir Sokoloff
- Alexander Meschkov
- Leo Mostovoy
- Yanovich
- Leo Bulgakov
- Professor Faber
- Zoia Karabanova
- Natasha Bulganov
- Konstantin Shayne
- Wounded Soldier
- John Wengraf
- Red Army Commander
- Barbara Bulgakov
- Truck Driver
- Tamara Shayne
- Mme. Orlova
- Moyshe Oysher
- Singer of "And Russia Is Her Name"
- John Nesbitt
- Radio Commentator
- Peter Meremblum
- Peter Meremblum
- The California Junior Symphony Orchestra
- The California Junior Symphony Orchestra
- Alex Akimoff
- Reporter
- Georgia Akst
- Tania
- Paul Baratoff
- Meschkov's Assistant
- John Barton
- Wounded Soldier
- Brandon Beach
- Concert Spectator
- Helena Benda
- Woman
- Dimitri Benko
- Singer
- John Bleifer
- Man
- Vladimar Bykoff
- Train Official
- Ralph Cathey
- Russian Soldier
- Feodor Chaliapin Jr.
- Maxim - Anna's Husband
- Alex Chivra
- Singer of Music goes Round
- Albert Coates
- Alert Coates - Pianist
- James Conaty
- Party Guest
- Ken Cooper
- Wagon Driver
- Julius Cramer
- German
- Michael Dalmatoff
- Ivanov
- Margarita de Guirola
- Woman
- George Du Count
- Reporter
- Victor Dubinsky
- Singer
- Mishka Egan
- Soldier on Train
- Virginia Ellis
- Child in the Village Orchestra
- Nestor Eristoff
- Mayor Anton
- Al Ferguson
- German Officer
- Mariana Fiore
- Nina
- Richard Flato
- Russian Soldier
- John Frederick
- Russian Soldier
- Anatol Frikin
- Singer
- Gregory Gaye
- Russian Radio Announcer
- Rudy Germane
- Soldier
- Anna Gogol
- Woman
- Lisa Golm
- German's Wife
- Arthur Gould-Porter
- Courier
- Circe Graham
- Woman
- Yeghishe Harout
- Guard
- Herman Heller
- Singer
- George Jackson
- Non-Comissioned Officer
- Payne B. Johnson
- Boy in Music School
- Alexis Kall
- Professor Rach - Mayor
- Earl Kent
- Russian Soldier
- George Kole
- Cossack Dance Specialty
- Adia Kuznetzoff
- Nightclub Singer
- Gabriel Lenoff
- Singer
- Cliff Lyons
- Wagon Driver
- James Malloy
- German Officer
- Joseph Marievsky
- Waiter
- Eric Mayne
- Villager
- Alex Melesh
- Singer
- Lucille Meredith
- Telephone Operator
- Gonzales Moniz
- Man
- Moscow Conservatory Orchestra
- Musical Ensemble
- Natalie Nitikin
- Mayor's Wife
- Martin Noble
- Reporter / Air Raid Warden (uncredited)
- William J. O'Brien
- Passenger on Tour Bus
- Remington Olmsted
- Specialty
- Ryszard Ordynski
- Officer
- Edwina Pierse
- Child in Village Orchestra
- Paul Power
- Concert Spectator
- Tommy Rall
- Dancing Peasant
- Isabel Randolph
- Woman
- Vladimir Rashevsky
- Military Instructor
- Gene Roth
- German Army Commander
- John Roy
- Russian Soldier
- William Roy
- Man
- Annette Ruderman
- Girl in orchestra
- Alexander Sascha
- Professor Karklin
- Sam Savitsky
- Red Army General
- Naomi Scher
- Woman
- Molio Sheron
- Singer
- Dina Smirnova
- Woman at Ruins
- Leonid Snegoff
- Official
- Ray Teal
- Motorcycle Rider
- Trianon Trio
- Vaudevillians
- Ivan Triesault
- Commissar
- Michael Visaroff
- Josef Stalin
- Jack Vlaskin
- Specialty
- Jacqueline Warrington
- Manya - Mayor's Daughter
- Helen Wey
- Woman
- Ralina Zarova
- Gypsy Fortune-Teller
