Marilyn Lima as George

Daisy Broom as Laetitia

Finnegan Oldfield as Alex

Lorenzo Lefèbvre as Gabriel

Fred Hotier as Nikita

Olivia Lancelot as La mère de Gabriel

Manuel Husson as Le père de Gabriel

Raphaël Porcheron as Le père de Laetitia

Tatiana Werner as La mère de George

Olivier Lefebvre as Le père de George

Yolande Carsin as La prof d'espagnol

Eva Husson as La prof de maths

Alexandre Perrier as Le prof de chimie

Gaspard-Andréas Perrier as Le bébé

Patricia Husson as La mère d'Alex

Jules Cabat as Jules

Julien Gomez as Iñaki

Julien Granel as Xabi

Léa Bertin as Léa

Gaïa Oliarj-Inès as Gaïa

Giulia Nori as Giulia

Mathilde Cartoux as Mathilde

Cécile Gallach as Assistante sociale

Maria Romeo as Gynécologue

Lune Delachance as Infirmière 1

Murielle Meynard as Infirmière 2

Stefan Blanco as Infirmier

Amadou Niasse as Danseur beatstyle

Aurore Godfroy as Danseuse beatstyle

Aymeric Bichon as Danseur beatstyle

Benjamin Lalane as Danseur beatstyle

Charlène Lesut-Canderatz as Danseuse beatstyle

Luc Chartier as Danseur beatstyle

Manuel Guillaud as Danseur beatstyle

Mehdi Belkabir as Danseur beatstyle

Tom DeLonge as Danseur beatstyle

Thomas Lancereau as Danseur beatstyle

Wilfried Lemoine as Danseur beatstyle