Don't Worry, I'm Fine

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

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