Norman Conquest
Nadina Rodin
Pixie Everard
Supt. Williams (as Sidney James)
Theodore Feather
Boris Roff
Ivan Burgin
Baron Von Henschel
Gregor
Colonel Santling
Mr. Reynolds
Ted Birston
Stumpy
Hotel Manager
Taxi Driver
Mandeville Livingstone
Barkov
Lift Attendant
Police Inspector
Hall Porter
Captain Kramer
First Mate
Mrs. Pottle
Clerk
Police Driver (uncredited)
Police Sergeant (uncredited)
Russian Embassy Man (uncredited)
Police Constable (uncredited)