Characters played by James Mason
Ulysses Diello
Characters played by Danielle Darrieux
Countess Anna Staviska
Characters played by Michael Rennie
Colin Travers
Characters played by Walter Hampden
Sir Frederic Taylor
Characters played by Oskar Karlweis
L. C. Moyzisch
Characters played by Herbert Berghof
Col. von Richter
Characters played by John Wengraf
Count Franz Von Papen
Characters played by Ben Astar
Siebert
Characters played by Roger Plowden
Keith Macfadden
Characters played by Diane Adrian
Singer on French Record
Characters played by Hanna Axmann-Rezzori
Von Papen's Secretary
Characters played by Salvador Baguez
Ship's Captain
Characters played by David Bauer
Da Costa
Characters played by Maurice Brierre
Minor Role
Characters played by Alexis Davidoff
Turk Guard
Characters played by Lawrence Dobkin
Santos
Characters played by Antonio Filauri
Italian Ambassador
Characters played by Martin Garralaga
Diello's Butler
Characters played by Stuart Hall
British Military Attaché
Characters played by Lumsden Hare
Member of Parliament
Characters played by Yeghishe Harout
Minor Role
Characters played by Frank Hemingway
Minor Role
Characters played by Paul H. Jackson
Turk
Characters played by Aram Katcher
Turk
Characters played by Faith Kruger
German Singer
Characters played by Stanley Logan
Member of Parliament
Characters played by Richard Loo
Japanese Ambassador
Characters played by Lester Matthews
Undersecretary
Characters played by Keith McConnell
Johnson
Characters played by Frank McLure
Member of Parliament
Characters played by Alberto Morin
Anna Staviska's Butler
Characters played by Neyle Morrow
Moslem Priest
Characters played by Jeroma Moshan
Charwoman
Characters played by Leo Mostovoy
Spectator
Characters played by Nestor Paiva
Turkish Ambassador
Characters played by Michael Pate
Morrison
Characters played by John Candan Rahmi
Turk
Characters played by Suzanne Ridgway
Reception Guest
Characters played by Gene Roth
Turkish Policeman
Characters played by Konstantin Shayne
Headwaiter
Characters played by Marc Snow
Banker
Characters played by John Sutton
Narrator
Characters played by Sadik Tarlan
Minor Role
Characters played by Walter Theil
German Secretary
Characters played by Ivan Triesault
Steuben
Characters played by Joan Van Dyke
Minor Role
Characters played by Otto Waldis
Pullman Porter
Characters played by Patrick Whyte
Code Clerk
Characters played by Alfred Zeisler
Gen. Joseph Kaltenbrunner