Orvil Newton

Stuart Whitman

Sir Percy Ware-Armitage

Terry-Thomas

Richard Mays

James Fox

Patricia Rawnsley

Sarah Miles

Pierre Dubois

Jean-Pierre Cassel

Count Emilio Ponticelli

Alberto Sordi

Lord Rawnsley

Robert Morley

Fire Chief Perkins

Benny Hill

Colonel Manfred von Holstein

Gert Frobe

Courtney

Eric Sykes

The Neanderthal Man

Red Skelton

Harry Popperwell

Tony Hancock

Brigitte/Ingrid/Marlene/Françoise/Yvette/Betty

Irina Demick

Mother Superior

Flora Robson

Captain Rumpelstoss

Karl Michael Vogler

Yamamoto

Yujiro Ishihara

George Gruber

Sam Wanamaker

Trawler Skipper

Maurice Denham

MacDougal

Gordon Jackson

French Painter

John Le Mesurier

Lieutenant Parsons

Jeremy Lloyd

French Postman

Eric Barker

Countess Sophia Ponticelli

Zena Marshall

Narrator

James Robertson Justice

Colonel on Road

Fred Emney

French Official

Ferdy Mayne

Airline Hostess

Millicent Martin

Jean Pascal

Davy Kaye

Member of the French Team

Vernon Dobtcheff

Italian Mayor

Eric Pohlmann

Waitress

Marjorie Rhodes

Colonel's Wife

Cicely Courtneidge

Assistant Fire Chief

Norman Rossington

Tremayne Gascoyne

William Rushton

Photographer

Jimmy Thompson

Fireman

Graham Stark

Niven

Michael Trubshawe

Robin Chapman

Gerald Campion

Ronnie Stevens

Steve Plytas

French Official

Ferdinand "Ferdy" Mayne

Bill Nagy

French Policeman (uncredited)

Maurice Dunster

James Robertson

Ron Goodwin

Jack Davies

Christopher Challis

Ken Annakin