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