Je vais bien, ne t'en fais pas

Nathalie Besançon as Second nurse Blandine Pélissier as Saint-André hotel receptionist Alain Cauchi as Manager of the Shopi Mélanie Laurent as Élise 'Lili' Tellier Thibault de Montalembert as Psychiatrist Éric Herson-Macarel as First teacher Gérard Cherqui Patrick Sébastien as Self (archive footage) (uncredited) Emmanuel Courcol as Doctor from Vigneux Yoann Denaive as Thomas' brother Françoise Guiol Francia Seguy Pierre-Benoist Varoclier as Eurolines driver Isabelle Renauld as Isabelle Tellier Aïssa Maïga as Léa Martine Chevallier as First nurse Thierry Lavat as Second teacher Flore Vannier-Moreau as First Shopi cashier Christophe Vienne Charlotte Clamens as Thomas' mother Stéphanie Pasterkamp as Young woman at the party Julien Boisselier as Thomas aka 'Grenouille' Simon Buret as Antoine, Loïc's friend Mickael Trodoux as Loïc Stéphanie Cabon as Intern Aurélie Vérillon Kad Merad as Paul Tellier Christophe Rossignon as Hallway teacher Thierry Nenez as Monopole hotel receptionist Pierre Guimard as Saint-Aubin singer Eric Renault as Second homeless person Emmanuelle Dupuy as Medical secretary Laurent Claret as Thomas' father Nicolas Fine Maximilien Poullein as Young trendy (uncredited) Nicolas Bridet as Balcony guy Jean-Yves Gautier as Chief doctor

Laure Cochener Casting Christophe Rossignon Producer Fanny Drouin Costume Design Pierre Excoffier Sound Eric Tisserand Sound Mixer Laurent Quaglio Sound Editor Philip Boëffard Associate Producer Philippe Lioret Director, Writer Nicola Piovani Original Music Composer Sacha Wiernik Director of Photography Olivier Adam Writer, Novel Beatrice Pollet Script Supervisor Andrea Sedláčková Editor Yves Brover-Rabinovici Production Design Germain Boulay Sound Editor