Cast
Pierre Vernier
Armed security guard
Juliette Mills
Ganimard's switchboard operator (uncredited)
Gilbert Servien
Traveler on the Quai de la Rapée (uncredited)
Gérard Hoffmann
Boss of the bistro (uncredited)
Georges Audoubert
Armed security guard
Jacques Plée
Switchman
Françoise Lebail
Waitress
Roland Giraud
Man waiting on the platform (uncredited)
Paul Meurisse
Paul Filippi, gentleman crook
Katia Christine
Brigitte de Ganimard (uncredited)
Dominique Zardi
Customer of the Bowling bar (uncredited)
Charles Tordjman
Prisoner of "La Santé" (uncredited)
Françoise Deldick
Angélique, metro ticket puncher
Alex Joffé
Traveler on the Quai de la Rapée (uncredited)
François Valorbe
Director of the R.A.T.P. (uncredited)
Roger Carel
Mr. Souvestre, station chief
Philippe March
Filippi's henchman
Paul Bisciglia
Metro machinist (uncredited)
Albert Michel
Station chief (uncredited)
Bourvil
Louis Bourdin, metro ticket puncher and writer
Bernard Fresson
Person in charge of the finance carriage
Henri Piégay
Luc, Filippi's henchman
Yves Arcanel
Filippi's blond accomplice (uncredited)
Daniel Ceccaldi
Félix Pignol, metro ticket puncher colleague
Jacques Legras
Postman
Tsilla Chelton
Newspaper seller
Paul Pavel
Machinist (uncredited)