Casts
Raymond Gérôme
as Lord, l'inspecteur de police
Jean Ozenne
as Sir Edward
François Nocher
as Philip Warrender
Jean-Claude Arnaud
as Walter
Gaby Sylvia
as Patricia Brown-Gibson
Madeleine Clervanne
as Mlle Peake
Bernard Musson
as Elgin
Jean Roquel
as Jean Roquel
