Claude Godard as Mado

Daniel Clérice as Max

Jean-Pierre Kérien as Inspector Million

Robert Berri as Fred

Jean Tissier as Mr. Grumeau

Betty Beckers as

Célia Cortez as Lydia

Jane D'Yvoire as

Jean Daurand as Bill

Paul Demange as Nestor

Paul Ensia as Director

Fernand Gilbert as Impresario

Michèle Ginesty as

Ariane Lancell as Dancer

Christian Lude as Doctor

Gina Manès as Concierge

Charles Roy as Commissioner

Monique Vivian as

Maurice Derville as (uncredited)

Albert Dinan as (uncredited)

Julien Maffre as Machinist (uncredited)

Marcel Portier as Million's deputy (uncredited)

Georges Sauval as Neighbor (uncredited)

Valérie Vivin as (uncredited)