A Russian ballerina in Vienna tries to flee KGB agents and defect.
Walter Pidgeon
Col. Michael S. 'Hooky' Nicobar
Ethel Barrymore
Mother Superior ('Mother Auxilia')
Peter Lawford
Major John 'Twingo' McPhimister
Angela Lansbury
Audrey Quail
Louis Calhern
Colonel Piniev
Francis L. Sullivan
Colonel Humphrey 'Blinker' Omicron
Melville Cooper
Private David Moonlight
Robert Coote
Brigadier C.M.V. Catlock
Alan Napier
The General
Roman Toporow
2nd Lt. Maxim Omansky
Kasia Orzazewski
Sister Kasmira
Tamara Shayne
Helena Nagard
George Sidney
Director
Gina Kaus
Screenplay
Arthur Wimperis
Charles Rosher
Director of Photography
Miklós Rózsa
Original Music Composer
James E. Newcom
Editor
Carey Wilson
Producer
Bruce Marshall
Novel
Jack Dawn
Makeup Artist
Hans Peters
Art Direction
