Gina Lollobrigida

Sylvia Sorrego / Helena Ricci

Jean-Claude Pascal

Pierre Martel

Arletty

Blanche

Raymond Pellegrin

Mario

Peter van Eyck

Fred

Jean Témerson

Xavier Noblet

Jean Hébey

Police commissioner

Jo Dest

Karl, boss of the bistro

Paul Amiot

Captain (uncredited)

Odette Barencey

Gertrude (uncredited)

Charles Bayard

(uncredited)

Gérard Buhr

Legionnaire (uncredited)

Leila Farida

Aïcha (uncredited)

Georges Vitray

Hotel doorman (uncredited)

Roger Vincent

Maître d'hôtel (uncredited)

Robert Siodmak