| Actor | Role |
|---|---|
 Richard BerryMe David Marchal | Me David Marchal |
 Jacques SpiesserCommissioner Jourdan | Commissioner Jourdan |
| AAudrey LunatiAlice Marchal | Alice Marchal |
 Camille de SabletSophie Villedieu | Sophie Villedieu |
 Christiane MilletMrs. Legoff | Mrs. Legoff |
 Erick DesmarestzMr. Legoff | Mr. Legoff |
 Alexandre HamidiArnaud Villedieu | Arnaud Villedieu |
 Rudi RosenbergMathieu Guérin | Mathieu Guérin |
 Shirley BousquetSandra | Sandra |
 Olivier AchardGus Rosinski | Gus Rosinski |
 Éric NaggarProfessor Barth | Professor Barth |
 Franck VictorFranck Legoff | Franck Legoff |
 Laure de ButlerThe Student (2004) | The Student (2004) |
 Yveline HamonNot listed | Not listed |
 Arnaud KleinThe Guard | The Guard |
 Antoine MichelThe Grandmaster (uncredited) | The Grandmaster (uncredited) |