Léon, a humble civil servant, has the unusual ability to walk through walls, however thick they are. One day, he falls madly in love with a charming hotel thief by the name of Suzan.

Léon Dutilleul

Susan

Maurice

Mr. Lécuyer

Félix Burdin

Gaston

The Medical Specialist

Mrs. Eloise

Acting

Mrs. Ménard, the Concierge

The South American

Mr Robert

Arturo

The Director of the 'Prison de la Santé'

Germaine

Jean-Paul

The First Agent (uncredited)

Maria (uncredited)
April 6, 1951

Léon Dutilleul

Susan

Maurice

Mr. Lécuyer

Félix Burdin

Gaston

The Medical Specialist

Mrs. Eloise

Acting

Mrs. Ménard, the Concierge

The South American

Mr Robert

Arturo

The Director of the 'Prison de la Santé'

Germaine

Jean-Paul

The First Agent (uncredited)

Maria (uncredited)

