It’s the story of two guys — a comedian and a journalist — who become friends and get up to all sorts of antics. It’s the story of two men reflecting their era. It’s the story of one man, Coluche, seen through the eyes of his friend, Michel Denisot. It’s the story of his Coluche.
| Actor | Role |
|---|---|
 ColucheSelf (archive footage) | Self (archive footage) |
 Michel DenisotSelf : Interviewer & Narrator (voice over) | Self : Interviewer & Narrator (voice over) |
 Marius ColucciSelf | Self |
 Béatrice DalleSelf | Self |
 Mathilda MaySelf | Self |
 Pierre LescureSelf | Self |
 Maryse GildasSelf | Self |
 Jérémy FerrariSelf | Self |
 Jérôme CommandeurSelf | Self |
 Claudia TagboSelf | Self |
 DoullySelf | Self |
 Michaël YounSelf | Self |
 Philippe LacheauSelf | Self |