Générique complet
L'Insaisissable Frédéric
Renée Saint-Cyr
Solange Delmont
Pierre Bertin
Granier
Jeanne Fusier-Gir
Justine
Pierre Palau
Petithunier
Henri Vilbert
Policeman
Annette Poivre
Martine
Paul Faivre
Publisher
Richard Francœur
RC
Robert Clermont
Expert
René Alié
RB
Roger Bontemps
AF
Arsenio Freignac
HM
Henry Murray
Denise Grey
Miss Baxter
Paul Meurisse
B.B. / Richard Fernay
PD
Paul Delauzac
(uncredited)
Marcel Loche
(uncredited)
Claire Mafféi
(uncredited)
Jean Meyer
(uncredited)
Marcelle Rexiane
(uncredited)
Howard Vernon
(uncredited)
HV
Henri Vérité
(uncredited)
