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