Alec Guinness

Benedict Boniface

Gina Lollobrigida

Marcelle Cotte

Robert Morley

Henri Cotte

Peggy Mount

Angelique Boniface

Ann Beach

Victoire

Douglas Byng

Martin

Derek Fowlds

Maxime

David Battley

George

Peter Glenville

Georges Feydeau

Akim Tamiroff

Hotel Proprietor

Eddra Gale

Hotel Guest

Robertson Hare

The Duke

Leonard Rossiter

Inspector

Darío Moreno

The Turk

Marie Bell

La Grande Antoinette

Peter Glenville