L'Astronaute

Hélène Vincent as Odette Desforges, Jim's grandmother Bruno Lochet as André Lavelle Carole Trevoux as Sylvie Desforges, Jim's mother Jean-Henri Compère as Gérard Desforges, Jim's father Fabrice Ville as GIGN man Yukiko Nagashima as Japanese client Nicolas Giraud as Jim Desforges Hippolyte Girardot as Monsieur Dominique, Jim's superior at Arianespace Ayumi Roux as Izumi Sayako Féodor Atkine as Hector Fernbach, mathematician Anne Charrier as Eva Veredia, Arianespace's security manager Staiv Gentis as GIGN man Junko Murakami as Japanese client Jérémie Renier as Muller, captain of the DGSI Christophe Rossignon as Jim's grandfather (photo) Pauline Fugaldi as Jim's Secretary Mathieu Kassovitz as Alexandre Ribbot Noah Benzaquen as Jim as a child (photo)

Euric Allaire First Assistant Director Jean-François Clervoy Technical Advisor Margaux Rivera Electrician Lou Girardot Second Assistant Director Alexandre Cauderlier Stunts Philippe Vandendriessche Sound, Still Photographer Patrick Cauderlier Stunt Coordinator Céline Bailbled First Assistant Director Nicolas Giraud Director, Screenplay, Idea Renaud Chassaing Director of Photography Superpoze Original Music Composer Jonathan Delerue Storyboard Artist Mathieu Legros Visual Effects Supervisor Yann Megard Production Design Alexandre Fleurant Supervising Sound Editor Bruno Seznec Sound Supervisor Arthur Benzaquen Co-Producer Philip Boëffard Producer Fabien Devillers Sound Re-Recording Mixer Stéphane Cabel Screenplay Patrick Quinet Co-Producer Christophe Rossignon Producer Ève François Machuel Executive Producer Anne-Sophie Gledhill Costume Design