Denis Podalydès

as François Foucault

Abdoulaye Diallo

as Seydou

Pauline Huruguen

as Chloe, François' colleague

Alexis Moncorgé

as Gaspard, Chloe's companion

Emmanuel Barrouyer

as Principal of the college

Léa Drucker

as Caroline, sister of François

Zineb Triki

as Agathe

Marie Rémond

as Camille