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