The worst teachers of France landed in England for an ultra-secret mission. With Boulard, the King of the Dunces, they are parachuted in the best school of the country, and they will apply their famous methods on the future of the nation.
| Directing | Pierre-François Martin-Laval | Director |
| Writing | Mathias Gavarry | Screenplay |
| Writing | Pica | Characters |
| Writing | Erroc | Characters |
| Writing | Pierre-François Martin-Laval | Screenplay |
| Production | Romain Rojtman | Producer |
| Production | Benjamin Hess | Executive Producer |
| Production | Nadia Khamlichi | Producer |
| Production | Adrian Politowski | Casting |
| Sound | Matthieu Gonet | Original Music Composer |
| Camera | Régis Blondeau | Director of Photography |
| Editing | Thibaut Damade | Editor |
| Editing | Claire Fieschi | Editor |
| Production | Marie-France Michel | Casting |
| Production | Sebastiàn Moradiellos | Casting |
| Art | Franck Schwarz | Production Design |
| Art | Ilse Willocx | Set Decoration |
| Costume & Make-Up | Eve-Marie Arnault | Costume Design |
| Costume & Make-Up | Fabienne Adam | Makeup Artist |
| Costume & Make-Up | Virginie Berland | Wigmaker |
| Costume & Make-Up | Alma Bialas | Makeup Artist |
| Costume & Make-Up | Sabrina Hamels | Hairstylist |
| Costume & Make-Up | Lisa Schonker | Makeup Artist |
| Costume & Make-Up | Frank van Wolleghem | Hairstylist |
| Sound | Pierre André | Dialogue Editor |
| Sound | Thomas Besson | Foley Mixer |
| Sound | Fabien Devillers | Sound Re-Recording Mixer |
| Sound | Alexandre Fleurant | Dialogue Editor |