Monsieur Coccinelle

Pierre Larquey

Alfred Coccinelle

Jeanne Provost

La tante Aurore

Jane Loury

Mélanie Coccinelle

René Bergeron

Dutac

Yette Lucas

Hortense Dupont

Marcel Pérès

Brutus Dupont

René Fluet

Un médecin

Robert Moor

Un médecin

Robert Pizani

Illusio

René Blancard

Presto (uncredited)

Fernand Blot

(uncredited)

Jean Diéner

(uncredited)

Vivette Galy

Rosalie (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)

Lucien Suire

Le percepteur (uncredited)

Henri Vilbert

Le patron du café (uncredited)