Jacqueline Huet
Lady Manton
Anthony Stuart
President of the gentlemen amateurs
Béatrice Altariba
Colin Drake
June Elliott
Howard Vernon
Bernard Dhéran
President of the assassination redeemers
Marcel Charvey
Léonce Corne
Robert Favart
Roland Monk
Allison Kent
Grégoire Gromoff
Virginia Rodin
Charles Moulin
Rod Calvert
Edmond Ardisson
Donald O'Brien
Eric Sinclair
Jean Horwath
Yvon Sarray
Jean-Henri Chambois
Zisca Baum
(uncredited)