Chubby is the nickname of Kevin, a 12 years old kid already weights 100 kilos (220.46 lb). If he keeps devours fries, pastries and ice cream everyday, he's gonna have heart attack sooner or later unless he decides to change his diet to turn around and stop eating junk food.
| Directing | Bruno Deville | Director |
| Writing | Bruno Deville | Writer |
| Writing | Antoine Jaccoud | Writer |
| Editing | Valentin Rotelli | Editor |
| Art | Françoise Joset | Production Design |
| Costume & Make-Up | Elise Ancion | Costume Design |
| Sound | Matthieu Chedid | Music |
| Camera | Jean-François Hensgens | Director of Photography |
| Production | Jacques-Henri Bronckart | Producer |
| Production | Olivier Bronckart | Producer |
| Production | Gwennaëlle Libert | Executive Producer |
| Production | Jean-Louis Porchet | Producer |
| Production | Gérard Ruey | Producer |
| Production | Arlette Zylberberg | Associate Producer |
| Costume & Make-Up | Mike Carpino | Hairstylist |
| Costume & Make-Up | Martine Felber | Makeup Artist |
