Calificación
Reparto

Sophia Loren
Lady Louise Lendale / Lady L

Paul Newman
Armand Denis

David Niven
Dicky, Lord Lendale

Peter Ustinov
Prince Otto of Bavaria

Marcel Dalio
Sapper

Michel Piccoli
Lecoeur

Claude Dauphin
Inspector Mercier

Cecil Parker
Sir Percy

Philippe Noiret
Ambroise Gérôme

Jacques Dufilho
Bealu

Eugene Deckers
Koenigstein

Daniel Emilfork
Kobeleff

Hella Petri
Madam

Jean Wiener
Krajewski

Roger Trapp
Police Inspector Dubaron