Kyle Catlett
T.S. Spivet
Pemeran
Helena Bonham Carter
Dr. Clair
Judy Davis
G.H. Jibsen
Callum Keith Rennie
Father
Niamh Wilson
Gracie
Jakob Davies
Layton
Rick Mercer
Roy
Robert Maillet
Giant Hobo
Dominique Pinon
Two Clouds
Julian Richings
Ricky
Richard Jutras
Lecturer
Mairtin O'Carrigan
Lecturer
Michel Perron
The vigilant
Dawn Ford
Marge
Harry Standjofski
Policeman
Susan Glover
Cathy
James Bradford
Smithsonian President
Lisa Bronwyn Moore
Judy
