Walter Pidgeon

Character: Col. Michael S. 'Hooky' Nicobar

Ethel Barrymore

Character: Mother Superior ('Mother Auxilia')

Peter Lawford

Character: Major John 'Twingo' McPhimister

Angela Lansbury

Character: Audrey Quail

Janet Leigh

Character: Olga Alexandrova aka Maria Buhlen

Louis Calhern

Character: Colonel Piniev

Francis L. Sullivan

Character: Colonel Humphrey 'Blinker' Omicron

Melville Cooper

Character: Private David Moonlight

Robert Coote

Character: Brigadier C.M.V. Catlock

Alan Napier

Character: The General

Roman Toporow

Character: 2nd Lt. Maxim Omansky

Kasia Orzazewski

Character: Sister Kasmira

Tamara Shayne

Character: Helena Nagard

Konstantin Shayne

Character: Professor Serge Bruloff

Janine Perreau

Character: Mickey Mouse

Victor Wood

Character: Lt. Guedalia-Wood (as David Hydes)

Margo Von Leu

Character: Lani Hansel

Geoffrey Alan

Character: Major

George Bookasta

Character: Devout Pilgrim

Regina Bookasta

Character: Devout Pilgrim

Argentina Brunetti

Character: Italian Woman

Lyle Clark

Character: British Major

Janna DeLoos

Character: Ballet Mistress

Antonio Filauri

Character: Devout Italian Pilgrim

Richard Fraser

Character: Transport Pilot

Sigmund Halperon

Character: German

Kenneth Hunter

Character: Brigadier General

Kenner G. Kemp

Character: Staff Sergeant

Terry Kilburn

Character: Sloppily-dressed Airman

Henry Kulky

Character: Russian Officer at Camp 12 Deportation

Doris Lloyd

Character: Mrs. Omicron

Ola Lorraine

Character: UNRRA Member

Mickey McCardle

Character: British Major

Clive Morgan

Character: Brigadier General

Henry Mowbray

Character: Colonel

Emil Rameau

Character: Proprietor

Phillip Rock

Character: UNRRA Member

John Royce

Character: Sergeant

Charles Sadler

Character: Cobbler

Carol Savage

Character: Private Jemima

Arthur Stenning

Character: Colonel

Lotus Thompson

Character: Woman Private

Tito Vuolo

Character: Italian Billposter

Eric Wilton

Character: Colonel

Audrey Young

Character: Countess Cressanti