 | Dominique Pinon als K.O Kid |
 | Christophe Salengro als L'arbitre |
 | François Hadji-Lazaro als L'adversaire |
| Marc Caro | Writer |
| Marc Caro | Director |
| Georges Bermann | Producer |
| Dee Nasty | Original Music Composer |
| Hubert de Candolle | Original Music Composer |
| Jean Poisson | Director of Photography |
| Alain Carsoux | Editor |
| Thomas Duval | Editor |
| Cédric Houplain | Editor |
| Pitof | Editor |
| Pitof | Original Music Composer |
| Natacha Bernet | Makeup Artist |
| Jasmine Nakache | Makeup Artist |
| Vincent Arnardi | Sound Re-Recording Mixer |
| Janet Latimer | Costume Design |
