Cast (26)

Clifton Webb

Lt. Cmdr. Ewen Montagu

Gloria Grahame

Lucy Sherwood

Robert Flemyng

Lt. George Acres

Josephine Griffin

Pam

Stephen Boyd

Patrick O'Reilly

Laurence Naismith

Adm. Cross

Geoffrey Keen

Gen. Nye

Moultrie Kelsall

The Father

Cyril Cusack

Taxi Driver

André Morell

Sir Bernard Spilsbury

Michael Hordern

Gen. Coburn

Allan Cuthbertson

Vice-Admiral

Joan Hickson

Landlady

Terence Longdon

Larry

Gibb McLaughlin

Porter

Miles Malleson

Scientist

William Russell

Joe

William Squire

Lt. Jewell

Richard Wattis

Shop Assistant

Ronald Adam

Adams

Robert Brown

French

Everley Gregg

Club Matron (uncredited)

Lloyd Lamble

Passport Officer (uncredited)

Brian Oulton

Wills Officer (uncredited)

John Welsh

Bank Manager

Peter Sellers

Winston Churchill (voice)

Crew (18)

Ronald Neame

Director

Nigel Balchin

Screenplay

Oswald Morris

Director of Photography

Peter Taylor

Editor

Gerry O'Hara

Assistant Director

Erica Masters

Assistant Director

Bob McNaught

Associate Producer

John Hawkesworth

Art Direction

André Hakim

Producer

Alan Rawsthorne

Original Music Composer

Winston Ryder

Sound Editor

Basil Fenton-Smith

Sound Mixer

Arthur Ibbetson

Camera Operator

Harold Fletcher

Makeup Artist

Ewen Montagu

Book

Tom Howard

Visual Effects

Muir Mathieson

Conductor

J.B. Smith

Sound Mixer