Benedict Boniface
Alec Guinness
Marcelle Cotte
Gina Lollobrigida
Hotel Guest
Eddra Gale
The Duke
Robertson Hare
Inspector
Leonard Rossiter
The Turk
Darío Moreno
La Grande Antoinette
Marie Bell
Henri Cotte
Robert Morley
Angelique Boniface
Peggy Mount
Victoire
Ann Beach
Martin
Douglas Byng
Maxime
Derek Fowlds
George
David Battley
Georges Feydeau
Peter Glenville
Hotel Proprietor
Akim Tamiroff
Writer
Original Music Composer
Laurence Rosenthal
Production Design
François de Lamothe
Makeup Artist
Odette Berroyer
Jean-Claude Carrière
Editor
Anne V. Coates
Casting
Irene Howard
Director
Producer
Director of Photography
Henri Decaë
Maurice Desvallières
Louis Bonnemaison
Set Decoration
Robert Christidès