Alastair Sim

Character: Sir Norman Barker

Ronald Shiner

Character: Dicky Bird

Claire Bloom

Character: Susan Robbins

Margaret Rutherford

Character: Gwladys Inglott

Jimmy Edwards

Character: Captain George Stilton

Frank Muir

Character: Stilton's friend

Christopher Lee

Character: Lieutenant Whitlock

Kenneth Williams

Character: Window Dresser at London Airport

Louis de Funès

Character: Célestin, le chauffeur de taxi

Laurence Harvey

Character: Francois

Claude Dauphin

Character: Max de Lorne

Mara Lane

Character: Gloria Delaney

James Copeland

Character: Andy MacGregor

Gaby Bruyère

Character: Josette

Monique Gérard

Character: Raymonde

Peter Illing

Character: Panitov

Colin Gordon

Character: Customs officer

Kenneth Kove

Character: Bickerstaff

Philip Stainton

Character: Nobby Clarke

Peter Jones

Character: Langton

Stringer Davis

Character: Arbuthnot

Richard Wattis

Character: Wilkinson

Albert Dinan

Character: Louvre doorman

Georgette Anys

Character: Madame Célestin

Grégoire Aslan

Character: Carpet seller

Reginald Beckwith

Character: Photographer

Joan Benham

Character: Receptionist

Max Dalban

Character: Butcher

Hamilton Keene

Character: Reporter

Andreas Malandrinos

Character: French customs officer

Bill Shine

Character: Customs officer

Toke Townley

Character: Airport porter