Cast
Jacques Dynam
Preparer
Renaud Mary
Germain
Frédéric Mariotti
Worker (uncredited)
André Le Gall
Jérôme Fandor
Lucienne Lemarchand
Lady Beltham
Paul Faivre
Chauffeur
Paul Amiot
Director of "La Sûreté"
Allain Dhurtal
Simone Signoret
Hélène
Alexandre Rignault
Commissioner Juve
Pierre Labry
Mr. Paul
Max Dejean
(uncredited)
Marcel Herrand
Fantômas
Yves Deniaud
Arthur
Georges Gosset
Burette
Denise Kerny
Deputy
Guy Henry
(uncredited)
Raymonde La Fontan
Switchboard operator (uncredited)