A sporty and chivalrous young man creates, with some comrades, a society whose goal is to protect honest people against rogues. He finds himself thrown into unforeseen adventures, at the end of which he will discover love.

Pierre Mingand
Noël Guiscard

Josseline Gaël
Colette de Saint-Elme

André Alerme
Lambercier

Gisèle Casadesus
Nadine

Jacques Baumer
Vorage

Jean Tissier
Beaufland

Milly Mathis

Fred Pasquali
Flyweight

Marcel André
Pongibaud

Ginette Baudin

Jeanne Fusier-Gir
Mrs. Lambercier
Kairoly

Maurice Baquet
The conductor (uncredited)

Léon Bary
(uncredited)

Jean Brochard
Financier Brussac (uncredited)