Marianne Séverin

Michel Dunan, Alain's look-alike / Alain de Norbois, missing man

Norbert, butler

Me Tirgen, lawyer

Adrien

Guillaume

Player

Inspector

Inspector General Leroux

Acting

Acting

Paul de Norbois

Adolphe Mercier, businessman

Investigating judge

Carole de Norbois

Acting

(uncredited)

(uncredited)

(uncredited)

(uncredited)

(uncredited)

Acting

Acting

Directing

Production

Production

Sound

Camera

Editing

Art

Directing

Sound

Directing

Costume & Make-Up