- Fredric March
- Josef Steiner
- Margaret Sullavan
- Ruth Holland
- Frances Dee
- Marie Steiner
- Glenn Ford
- Ludwig Kern
- Anna Sten
- Lilo
- Erich von Stroheim
- Brenner
- Allan Brett
- Leo Marrill
- Joseph Cawthorn
- Leopold Potzloch
- Leonid Kinskey
- The Chicken
- Alexander Granach
- The Pole
- Roman Bohnen
- Herr Kern
- Sig Ruman
- Ammers
- William Stack
- Professor Meyer
- Lionel Royce
- Barnekrogg
- Ernst Deutsch
- Dr. Behr
- Spencer Charters
- Swiss Policeman
- Hans Schumm
- Kobel
- Walter O. Stahl
- Police Captain
- Philip Van Zandt
- Bachmann
- Frederik Vogeding
- Gestapo Colonel
- Joe E. Marks
- The Bird
- Gerta Rozan
- Elvira
- James Bush
- Herbert
- Emory Parnell
- Weiss
- Kate MacKenna
- Frau Ammers
- Edit Angold
- Frau Ammers' Sister
- Edward Fielding
- Durant
- Wilhelm von Brincken
- German Official
- Gisela Werbisek
- The Harpy - Ruth's Roommate
- Lisa Golm
- The Pale Woman - Ruth's Roommate
- Adolph Milar
- Black Pig Proprietor
- Georgia Backus
- Frau Kern
- Eugene Borden
- Gendarme
- Harry Cording
- Card Player
- Dick Curtis
- Gestapo Stormtrooper
- Gretl Dupont
- The Slattern
- Brenda Fowler
- Woman in Prague
- Olin Francis
- Friend of Weiss
- Jack George
- Violinist
- Frederick Giermann
- Doctor
- Bernard Gorcey
- Carnival Barker
- Sheldon Jett
- Butcher
- Paul Leyssac
- Swiss Judge
- Tony Merlo
- Waiter
- Ted Oliver
- Friend of Weiss
- John Picorri
- Card Player
- John Piffle
- The Bird's Associate
- Otto Reichow
- Gestapo Guard at Hospital
- George Rosener
- Custom Guard
- Hector V. Sarno
- Man in Refugee Station Line
- Lester Sharpe
- Refugee Committee Clerk
- Stephen Soldi
- Chef
- Hermine Sterler
- Berlin Nurse
- Stephanie Toler
- Little Girl
- Venita Vincent
- Little Girl
- Janet Waldo
- Jacqueline
- Wolfgang Zilzer
- Vogt
