- Country: France
- Genres: Comedy
- Release: 1993-04-07
- Director: Xavier Gélin
- Writers: Xavier Gélin , Philippe Setbon
- Language: French
- Stars: Martin Lamotte , Ludmila Mikaël , Jean Carmet , Daniel Gélin , Jean-Pierre Castaldi , Anémone , Patrick Chesnais , Manuel Gélin , Laëtitia Lacroix , Mouss Diouf
- Runtime: 88 min
- Awards: N/A
- AKA: Coup de jeune (United States of America) , Il piccolo grande professore (Italy) , Coup de jeune , Coup de jeune (France, French Republic) , Ein Schluck mit Folgen (Germany)
- Plot: A scientific working on a serum of youth accidentally take too much and become four years old.
- IMDB:tt0104016
Coup de jeune Cast · · · ALL
Xavier Gélin
Director
Martin Lamotte
Jean-Max
Ludmila Mikaël
Anne-Christine Kerr
Jean Carmet
Ponsard
Daniel Gélin
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