Réphaël Ghrenassia as Benoît

Joshua Raccah as Joshua

Géraldine Martineau as Aglaée

Guillaume Cloud-Roussel as Constantin

Johanna Lindstedt as Johanna

Max Boublil as Greg, Benoît's uncle

Eythan Chiche as Charles

Iléana Courbey as Astride

Eddhy Dupont as 6th grade student

Faustine de Maximy as Choir member

David Sighicelli as Benoît's father

Emmanuelle Fernandez as Benoît's mother

Jean-Pierre Vacher as Homeroom teacher

Édith Le Merdy as Math teacher

Julien Leprovost as Computer teacher

Grégoire Bonnet as Teacher of the report

Pierre Chevallier as Physics teacher

Jan Debski as Music teacher

Gabriel Nahum as Charles' gang

Ismaël Mandile as Charles' gang