Monsieur Coccinelle

Pierre Larquey

Alfred Coccinelle

Jeanne Provost

La tante Aurore

René Bergeron

Dutac

Marcel Pérès

Brutus Dupont

René Fluet

Un médecin

Robert Moor

Un médecin

Robert Pizani

Illusio

René Blancard

Presto (uncredited)

Jean Diéner

(uncredited)

Harry-Max

(uncredited)

Léon Larive

Un joueur de billard (uncredited)

René Navarre

Un habitué du bistrot (uncredited)

André Numès

Le joueur de billard (uncredited)

Henri Vilbert

Le patron du café (uncredited)

Jane Loury

Mélanie Coccinelle

Yette Lucas

Hortense Dupont

Fernand Blot

(uncredited)

Vivette Galy

Rosalie (uncredited)

Lucien Suire

Le percepteur (uncredited)