Slim Callaghan

Tony Wright

Acting

Doria Varette

Magali Vendeuil

Acting

Count Haragos

Robert Perry

Acting

Commodore Schoubersky

Jean-Max

Acting

Irania Trasmonti

Diana Bel

Acting

Amédée

Mario David

Acting

Inspector Vadet

Joé Davray

Acting

Prof. Ephraim Ponticollo

Michel Etcheverry

Acting

'La Montalban'

Manuéla De Ségovia

Acting

Agostino Vasco

Acting

Countess Haragos

Christiane Barry

Acting

Nicholls

Robert Burnier

Acting

Gonzalès

Fernand Rauzéna

Acting

(uncredited)

Jean Clarieux

Acting

(uncredited)

François Darbon

Acting

(uncredited)

Christian Marquand

Acting

Souvaroff (uncredited)

Frédéric O'Brady

Acting