Mike (Jean-Paul Belmondo) is a stuntman who works with his girlfriend Jane (Raquel Welch). On their wedding day Mike and Jane are forced by producers to do a stunt for a film they are working on. Mike, annoyed doesn't look on the road and crashes the car causing them to end up in a hospital. After they come out Jane doesn't want to talk to Mike so he decides to get her a job in a film in which he is a stunt double for his double who is a star in action pictures but is in fact a wimp.
Jean-Paul Belmondo
as Mike Gaucher / Bruno Ferrari
Raquel Welch
as Jane Gardner
Dany Saval
as Doris
Raymond Gérôme
as Le comte de Saint-Prix
Jane Birkin
as La vedette féminine
Johnny Hallyday
as La vedette masculine
Yves Mourousi
as Yves Mourousi
Charles Gérard
as Hyacinthe
Claude Chabrol
as Le metteur en scène
Aldo Maccione
as Sergio Campanese
Julien Guiomar
as Fechner
Richard Bohringer
as L'assistant-réalisateur
