| Gilles Lellouche | ||
| Tristan Aurouet |
| 尚格·云顿 | Jean-Claude Van Damme fantasmé par Lenny | |
| Lionel Abelanski | Le directeur du supermarché | |
| 弗朗西斯·贝尔兰德 | Guy Bennet | |
| Jean-Noel Broute | Le docteur 70's | |
| Laurent Bréchet | Le majordome | |
| 吉绕姆·科奈特 | Gus | |
| 让-皮艾尔·卡塞尔 | Le père de Gus | |
| Marc Citti | Flic 1 | |
| Marlon Courbin | ||
| Jeremie Covillault | Le vigile | |
| Olivier Doran | Le manager pizzeria | |
| Melanie Doutey | La fille "moitié des choses" | |
| Lea Drucker | La jumelle patineuse | |
| Guillaume Gallienne | Samuel Pupkin | |
| Jean-Francois Gallotte | L'homme du tank | |
| Jerome Hardelay | ||
| Arnaud Henriet | Le collègue pizzeria | |
| Jean-Christophe Herbeth | Luc le gros | |
| Elodie Hesme | La patiente bavarde | |
| Dominique Hulin | Le chauffeur de Bennet | |
| Thomas Jouannet | Flic 2 | |
| Laurent Lafitte | L'animateur du karaté-show | |
| Gilles Lellouche | Le jumeau patineur | |
| Philippe Lellouche | Hervé | |
| Valerie Lemercier | La comique célèbre | |
| Crystal Lesser-Benit | ||
| Francois Levantal | Le père des jumeaux | |
| Pascale Lievyn | La maîtresse d'école (as Pascale Lyévin) | |
| Odile Mallet | La mère Pupkin | |
| Anne Marivin | La femme aux objets | |
| Alexandra Mercouroff | La mère bourgeoise | |
| Benoit Poelvoorde | Lenny Bar | |
| Yann Queffélec | L'écrivain célèbre | |
| Christophe Rossignon | Le conducteur du buf | |
| Alexis Tomassian | L'homme qui hurle | |
| Matthias Van Khache | Imitateur karaoké | |
| Smadi Wolfman | La secrétaire de Bennet | |
| Jacques Zabor | Le père Pupkin | |
| Zabou Breitman | Paméla | |
| Eric de Montalier | L'élève du karaté | |
| Xavier Claudon | L'homme aux roux | |
| Philippe Lefebvre | Le prof de gym | |
| Vincent Rottiers | Kevin | |
| 黛安·克鲁格 | La fille du night-club | |
| Sinclair | L'ami fille "moitié des choses" | |
| Eglantine Rembauville-Nicolle | Pam adolescente (as Eglantine Rembauville) | |
| Ange Malafosse | Gus adolescent | |
| Delphine Benattard | L'amie fille "moitié des choses" |
| Alain Attal | story | |
| Gilles Lellouche | ||
| Philippe Lefebvre | story |
| Alain Attal | producer | |
| Jean-Philippe Blime | supervising producer |
| Sebastien Tellier |
| Tetsuo Nagata |
| Samuel Danési | ||
| Vincent Montrobert |
| Douchka Heck | ||
| Laurent Couraud |
| Philippe Chiffre |
| Marie-Laure Lasson |
| Sophie Benaiche | key makeup artist | |
| Diane Mahmoudi | key hair stylist |
| Xavier Amblard | production manager | |
| Margot Luneau | unit manager |
| Pascal Salafa | first assistant director | |
| Olivier Vergès | second assistant director | |
| Camille Guille | additional assistant director |
| Marc Obin | assistant production designer |
| Marc-Antoine Beldent | sound | |
| Guillaume Bouchateau | sound editor | |
| Aymeric Devoldère | supervising sound editor | |
| Jean-Paul Hurier | sound mixer | |
| Matthieu Bricout | sound assistant | |
| Marc Doisne | sound re-recording mixer |
| Frederic Moreau | visual effects producer | |
| Pierre Blain | Inferno artist | |
| Stephane Bidault | digital effects supervisor | |
| Christophe Chanvin | artistic director | |
| Halim Negadi | visual effects supervisor | |
| Jean-Antoine Lacolle | digital compositor | |
| Matthias Weber | visual effects producer | |
| Benjamin Ageorges | digital compositor | |
| Benjamin Massoubre | 2k operator | |
| Johann Quéré | visual effects supervisor | |
| Stéphane Keller | digital matte painter | |
| Nicolas Delbecq | digital artist | |
| Girard Pierre-Yves | digital effects artist | |
| Chateau Julien | digital artist |
| Julie Belthoise | location manager | |
| Laurent Tanguy | focus puller | |
| Guillaume Binet | still photographer | |
| Carole Fevre | script supervisor | |
| Thierry Artur | production accountant | |
| Patrick Boshart | location scout | |
| Perrine Coulogner | assistant location manager |