Alastair Sim
Sir Norman Barker
Ronald Shiner
Dicky Bird
Claire Bloom
Susan Robbins
Margaret Rutherford
Gwladys Inglott
Jimmy Edwards
Captain George Stilton
Frank Muir
Stilton's friend
Christopher Lee
Lieutenant Whitlock
Kenneth Williams
Window Dresser at London Airport
Louis de Funès
Célestin, le chauffeur de taxi
Laurence Harvey
Francois
Claude Dauphin
Max de Lorne
Mara Lane
Gloria Delaney
James Copeland
Andy MacGregor
Gaby Bruyère
Josette
Monique Gérard
Raymonde
Peter Illing
Panitov
Colin Gordon
Customs officer
Kenneth Kove
Bickerstaff
Philip Stainton
Nobby Clarke
Peter Jones
Langton
Stringer Davis
Arbuthnot
Richard Wattis
Wilkinson
Albert Dinan
Louvre doorman
Georgette Anys
Madame Célestin
Grégoire Aslan
Carpet seller
Reginald Beckwith
Photographer
Joan Benham
Receptionist
Max Dalban
Butcher
Hamilton Keene
Reporter
Andreas Malandrinos
French customs officer
Bill Shine
Customs officer
Toke Townley
Airport porter
Crew
Anatole de Grunwald
Writer
Joseph Kosma
Music
Gordon Parry
Director
Geoffrey Foot
Editor
Anatole de Grunwald
Producer
John Woolf
Producer
Ernest Gasser
Makeup Artist
Robert Walker
Camera Operator
Thomas Goswell
Art Direction
Gordon Lang
Director of Photography
Ida Mills
Hairdresser
John W. Mitchell
Sound Recordist
Muir Mathieson
Conductor
Jack Causey
Assistant Director
Georges Wakhévitch
Production Design