
A hapless orchestra player becomes an unwitting pawn of rival factions within the French secret service after he is chosen as a decoy by being identified as a super secret agent.

as François Perrin

as Colonel Bernard Milan

as Colonel Louis Toulouse

as Christine

as Perrache

as Maurice Lefebvre, Perrin's best friend

as Paulette Lefebvre

as Chaperon, Toulouse agent

as Coco, fake delivery man

as Georghiu, Milan agent

as Botrel, Milan agent

as Poucet, Toulouse agent

as Mr. Boudart, Milan agent

as Mrs. Boudart, Milan agent

as Louis Toulouse's mother

as Cyclist

as Conductor

as Man with Russian dolls

as Florist van driver

as Convertible driver

as Spy magician

as Spy arrested in the United States

as Spy at François Perrin's house

as Spy at François Perrin's house

as (uncredited)