In the 19th century, a thug from the slums of Paris pretends to be a young aristocrat, but is unmasked by a demi-mondaine, from the same background as him.
Pierre Brasseur
Rocambole
Sophie Desmarets
Baccarat
Robert Arnoux
Ventura
Loredana
Carmen de Montevecchio
Roland Armontel
Le comte Artoff
Marcel Delaître
Le docteur Blanche
Carla Candiani
Fanny
Vittorio Sanipoli
Arnaud, comte de Chamery
Ernesto Sabbatini
Le marquis de Montevecchio
Attilio Dottesio
Luisa Rossi
Ginette Roy
Marcello Giorda
Gualtiero Isnenghi
Silvia Manto
Nino Marchesini
Evelina Paoli
Massimo Serato
Lucien Nat
Andrea
Cristina Veronesi
Jacques de Baroncelli
Director
Pierre-Alexis Ponson du Terrail
Novel
Renzo Rossellini
Original Music Composer
Claude Ibéria
Editor
André Paulvé
Producer
Marcel Escoffier
Costume Design
Léonce-Henri Burel
Director of Photography
Ottavio Scotti
Art Direction
Giuseppe Caracciolo
René Moulaert
