- Country: France
- Genres: Comedy, Crime, Drama
- Release: 1972-04-19
- Director: Gilles Grangier
- Writers: Jean Stuart , Albert Simonin , François Chavane , Gilles Grangier
- Language: French
- Stars: Claude Brasseur (I) , Marthe Keller , André Weber , Paul Le Person , Jacques Balutin , Jacques Couturier , Lita Recio , Hélène Dieudonné , Robert Dalban , Max Amyl
- Runtime: 95 min
- Awards: N/A
- AKA: O Canalha (Portugal, Portuguese Republic) , Quien roba a un ladrón... (Spain) , A Loser , Un cave , Un cave (France, French Republic)
- Plot: A young man and a hardened criminal meet in a prison hospital. They escape and when the older man dies the young one tries to take his place.
- IMDB:tt0067899
A Loser Cast · · · ALL
Gilles Grangier
Director
Claude Brasseur
(I)
Granier
Marthe Keller
Catherine
André Weber
Marcel Laigneau, dit 'Marcel le dingue'
Paul Le Person
Le commissaire Taillant
Jacques Balutin
Tunel
Jacques Couturier
L'oncle de Granier
Lita Recio
Robert Dalban
Le médecin
Hélène Dieudonné
La tante