The Young and Prodigious T.S. Spivet

Helena Bonham Carter as Dr. Clair Judy Davis as G.H. Jibsen Dominique Pinon as Two Clouds Susan Glover as Cathy Eric Davis as Towncar Driver Ana Alarcon as Lady at train station Leigh Ann Taylor as Smithsonian's Receptionist Sylvia Stewart as Reception Guest Christie Claymore as Smithsonian Scientist's Date Niamh Wilson as Gracie Jakob Davies as Layton Richard Jutras as Lecturer Felicia Shulman as Jibsen's Secretary Rick Mercer as Roy Dawn Ford as Marge Sabrina Reeves as Reception Guest Kyle Catlett as T.S. Spivet Mairtin O'Carrigan as Lecturer Dylan Kingwell as Little Boy Zachary Amzallag as Waiter Martin Brisebois as Perpetual motion machine presenter Victor Cornfoot as Airport Officer Anne-Sophie Bozon as Figuration Kyle Gatehouse as Student Butte Museum Robert Maillet as Giant Hobo Michel Perron as The vigilant Rebecca Amzallag as Reception Waitress Una Kay as Reception Guest James Bradford as Smithsonian President Amber Goldfarb as Reception Waitress Callum Keith Rennie as Father Julian Richings as Ricky Harry Standjofski as Policeman Lisa Bronwyn Moore as Judy Kyle Allatt as Photographer

Aline Bonetto Production Design Sidonie Dumas Executive Producer Brian Oliver Executive Producer Jean-Pierre Jeunet Writer, Director, Producer Thomas Hardmeier Director of Photography Nicolas Becker Foley Artist Gilles Legrand Producer Hervé Schneid Editor Francis Boespflug Executive Producer Madeline Fontaine Costume Design Frédéric Brillion Producer Guillaume Laurant Screenplay