James Harris

Thomas Varaga

Janine Reynaud

Mafalda

Anny Nelsen

Albane

Chantal Nobel

Éléonore

Jean Topart

Zanror

Pierre Tissot

Member of the Black Hand

Fred Morgan

Luigi Cortese

Henchman

Claude Salez

Member of the Black Hand

Michel Charrel

Llasan

Alfred Baillou

The dwarf

Jacques Darsen

Alexandre Mincer

Doris Thomas

Vivian Ray

Jean Franval

Mechanic

Colette Régis

Housekeeper

Jacques Bernard

Ferenzari

Rico López

Henchman

Martine Brochard

(uncredited)

Roger Dodier

Nurse (uncredited)

Elisabeth Maury

(uncredited)