Sebastian Renwick
Arthur Simmons
John Viner
Lennox
Professor Klegg
Archimandrite
Manny Rosenthal
Jonkheer
Old Man Next Door
Turner
Joel Brand
Herbin
Feers
Professor Ganguin
Mr. Grün
Porcellio
Watchmaker
Hunter
Bartender in Officer's Club (uncredited)
Gamel
Slade
Doctor
Polsen
Senor Braganza
Senhor Braganza
Green
Warden
Marcus Fleischmann
Bank Clerk
Leonard Larch
Magnusson
Dr. Bechmann
Esplin
Obsessed Boy's Father
Harry
Dr Schmidt-Lausitz, of the Ministry for Propaganda
Jackdaw
Child Welfare Officer
Father Petrek
Gisli the Chiseller
Rolf
Cariello
Pew Opener
Wildenstein
Older Man in Sweatshop
Mountjoy
Mr. Pinkus (uncredited)
Lt. Cyriakos Coutoules
Weinberg
Lombardi
Professor Clegg
Apfel
Jeweller
Zapata
Mr. Spitz
Sedov
Cypriot
Bibot
Police Doctor
Chiam
Mr. Samuel Gruber
Mr. Gruber
Tom Helliwell
Pepys
Waiter
Rabbi
Mr Swoboda
Giovanni Bertuccio
Bent Little Man
Martyr
Archimandrite
Joshua Orgelbrand
Miguel
Mr. Lavender
Lennox
Willie
Franz Joseph
Canton
Wisener
Shammas
Professor Ganguin
Dr. Magnusson
Solly
Hamil
Hamil
Feers
Tauber's Voice (voice)
Louis
Doctor
Ephraim
Control Assistant
Grandad Wax
Homer Trent
Landlord
East German Detective
Mr. Polzinski
Foxy Face (uncredited)
Hairdresser (uncredited)
Doctor
Cariello
Marcus Fleischman
Luther
Viner
Syme
Morrie
Phil Myers
The March Hare