Walter Pidgeon
Col. Michael S. 'Hooky' Nicobar
Ethel Barrymore
Mother Superior ('Mother Auxilia')
Peter Lawford
Major John 'Twingo' McPhimister
Angela Lansbury
Audrey Quail
Janet Leigh
Olga Alexandrova aka Maria Buhlen
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
Konstantin Shayne
Professor Serge Bruloff
Janine Perreau
Mickey Mouse
Victor Wood
Lt. Guedalia-Wood (as David Hydes)
Margo Von Leu
Lani Hansel
Geoffrey Alan
Major
George Bookasta
Devout Pilgrim
Regina Bookasta
Devout Pilgrim
Argentina Brunetti
Italian Woman
Lyle Clark
British Major
Janna DeLoos
Ballet Mistress
Antonio Filauri
Devout Italian Pilgrim
Richard Fraser
Transport Pilot
Sigmund Halperon
German
Kenneth Hunter
Brigadier General
Kenner G. Kemp
Staff Sergeant
Terry Kilburn
Sloppily-dressed Airman
Henry Kulky
Russian Officer at Camp 12 Deportation
Doris Lloyd
Mrs. Omicron
Ola Lorraine
UNRRA Member
Mickey McCardle
British Major
Clive Morgan
Brigadier General
Henry Mowbray
Colonel
Emil Rameau
Proprietor
Phillip Rock
UNRRA Member
John Royce
Sergeant
Charles Sadler
Cobbler
Carol Savage
Private Jemima
Arthur Stenning
Colonel
Lotus Thompson
Woman Private
Tito Vuolo
Italian Billposter
Eric Wilton
Colonel
Audrey Young
Countess Cressanti
Carey Wilson
Producer
Gina Kaus
Screenplay
Arthur Wimperis
Screenplay
Miklós Rózsa
Original Music Composer
Charles Rosher
Director of Photography
James E. Newcom
Editor
Bruce Marshall
Novel
George Sidney
Director
Hans Peters
Art Direction
Edwin B. Willis
Set Decoration
Sydney Guilaroff
Hairstylist
Cedric Gibbons
Art Direction
Jack Dawn
Makeup Artist