克利夫顿·韦伯

Clifton Webb

饰：Lt. Cmdr. Ewen Montagu

格洛丽亚·格雷厄姆

Gloria Grahame

饰：Lucy Sherwood

罗伯特·弗莱明

Robert Flemyng

饰：Lt. George Acres

约瑟芬·格里芬

Josephine Griffin

饰：Pam

史蒂芬·博伊德

Stephen Boyd

饰：Patrick O'Reilly

劳伦斯·奈史密斯

Laurence Naismith

饰：Adm. Cross

格佛雷·肯

Geoffrey Keen

饰：Gen. Nye

穆特里·凯尔索尔

Moultrie Kelsall

饰：The Father

西里尔·库萨克

Cyril Cusack

饰：Taxi driver

安德鲁·莫瑞尔

André Morell

饰：Sir Bernard Spilsbury

迈克尔·霍登

Michael Hordern

饰：Gen. Coburn

艾伦·卡思伯森

Allan Cuthbertson

饰：Vice-Admiral

琼·希克森

Joan Hickson

饰：Landlady

特伦斯·朗登

Terence Longdon

饰：Larry (as Terence Longden)

吉布·麦克劳克林

Gibb McLaughlin

饰：Club porter

迈尔斯·马勒森

Miles Malleson

饰：Scientist

威廉·拉塞尔

William Russell

饰：Joe

威廉·斯夸尔

William Squire

饰：Lt. Jewell

理查德·沃迪斯

Richard Wattis

饰：Shop assistanat

罗纳德·亚当

Ronald Adam

饰：Adams

D.A. Clarke-Smith

饰：Consul Laurence

Gordon Bell

饰：Customs officer (uncredited)

Michael Brill

Michael Brill

饰：Doctor (uncredited)

罗伯特·布朗

Robert Brown

饰：French (uncredited)

Wolf Frees

饰：Adm. Canaris (uncredited)

埃弗利·格雷格

Everley Gregg

饰：Club matron (uncredited)

劳埃德·兰布尔

Lloyd Lamble

饰：Passport officer (uncredited)

Ewen Montagu

饰：Air Marshal (uncredited)

布莱恩·奥尔顿

Brian Oulton

饰：Wills officer (uncredited)

Cicely Paget-Bowman

饰：Secretary (uncredited)

Michael Peake

饰：Sailor on Submarine (uncredited)

弗朗索瓦·佩里埃

François Périer

饰：Clerk of British Embassy (uncredited)

Gerhard Puritz

饰：German colonel (uncredited)

彼得·塞勒斯

Peter Sellers

饰：Voice of Churchill (uncredited)

约翰·威尔士

John Welsh

饰：Bank manager (uncredited)

Peter Williams

饰：Adm. Mountbatten (uncredited)

彼得·塞勒斯

Peter Sellers