The Manzoni High School in Milan is the worst in Italy. When the percentage of those promoted falls to 12%, it's time for the last resort: to entrust the classes to the worst of the available teachers.
| Directing | Ivan Silvestrini | Director |
| Production | Giannandrea Pecorelli | Producer |
| Production | Matteo Levi | Producer |
| Writing | Michele Abatantuono | Screenplay |
| Writing | Giorgio Glaviano | Screenplay |
| Writing | Serena Patrignanelli | Co-Writer |
| Writing | Pierre-François Martin-Laval | Original Film Writer |
| Writing | Mathias Gavarry | Original Film Writer |
| Camera | Lorenzo Adorisio | Director of Photography |
| Editing | Davide Vizzini | Editor |
| Sound | Michele Braga | Original Music Composer |
| Production | Massimo Iacobis | Line Producer |
| Art | Stefano Giambanco | Production Design |
| Costume & Make-Up | Alberto Moretti | Costume Design |
| Production | Valeria Miranda | Casting |
| Production | Stefania Valestro | Casting |
| Sound | Glauco Puletti | Sound |
| Production | Eleonora Savi | Delegated Producer |
| Camera | Andrea Doria | Camera Operator |
| Directing | Saverio Di Biagio | First Assistant Director |
| Production | Enrico Delle Site | Production Manager |
| Production | Fabio Castaldi | Location Manager |
| Production | Annick Biltresse | Production Coordinator |
| Production | Claudia Panzica | Post Production Coordinator |
| Production | Marco Calzola | Production Secretary |
| Directing | Mariachiara Squassino | Second Assistant Director |
| Directing | Livia Menichelli | Script Supervisor |
| Camera | Andrea Doria | Steadicam Operator |
| Camera | Simone Scarozza | Assistant Camera |
| Camera | Andrea Beer | Assistant Camera |
| Sound | Christian Zampagni | Boom Operator |
| Editing | Shara Spinella | Assistant Editor |
| Art | Lucia Barbato | Assistant Production Design |
| Art | Diego Ricci | Set Decoration |
| Art | Antonella Vilella | Set Decoration |
| Costume & Make-Up | Ermanno Spera | Makeup Department Head |
| Costume & Make-Up | Cristina Amadio | Makeup Artist |
| Costume & Make-Up | Armido Pezzato | Hair Department Head |
| Costume & Make-Up | Donatella Borghesi | Hairstylist |
| Lighting | Manolo Catini | Gaffer |
| Camera | Amato Gabotti | Key Grip |
| Crew | Giampiero Comanducci | Stunt Coordinator |
| Editing | Guerrino Di Benedetto | Colorist |
| Sound | Ivan Sibio | Sound Mixer |