"Isidore Lechat is a ruthless self-made man whose money allows him to humiliate the others, particularly a ruined noble: he wants his daughter to marry this marquis's son but the girl is in love with a young scientist."
Charles Vanel
as Isidore Lechat
Robert Le Vigan
as Phinck
Renée Devillers
as Germaine Lechat
Aimé Clariond
as Le marquis de Porcellet
Jacques Baumer
as Grugh
Germaine Charley
as Madame Lechat
Jean Debucourt
as Le vicomte de la Fontenelle
Lucien Nat
as Lucien Garraud
Henri Nassiet
as Dauphin
Jean Pâqui
as Xavier Lechat
Hubert de Malet
as
Jacques François
Marcel Pérès
Henri de Livry
Victor Launay
Hélène Dartigue
Jacques Dubois
Marcel Loche
Solange Varenne
Léopold Marchand
Writer
Jean Dréville
Director
René Renoux
Production Design
André Versein
Editor
Henri Verdun
Music
Henri Ménessier
Set Decoration
Jacques Hawadier
Sound
Nicolas Bourgassoff
Director of Photography