Trailer
Cast
Richard Haydn
Christopher Wellington St. John Denny
Belita
Valentina Alexandrovna
Stanley Maxted
John Barnes
Christopher Rhodes
Plainclothes Police Officer at Airport (uncredited)
Kenneth More
Steve Quillan
Theodore Bikel
Lieutenant
Robert Henderson
U.S. Ambassador
Anton Diffring
Hotel Desk Clerk (uncredited)
Martin Benson
Toasting Russian Officer (uncredited)
Clark Gable
Philip Sutherland
Bernard Miles
Joe Brooks
Frederick Valk
Kuragin
Richard Marner
Toasting Russian Officer (uncredited)
Gene Tierney
Marya Lamarkina
Karl Stepanek
Commissar
Peter Illing
N.K.V.D. Man
Arthur Mullard
Russian Policeman (uncredited)
Jim Brady
Guard at Bolshoi Theatre (uncredited)