A 10-year-old child prodigy cartographer secretly leaves his family's ranch in Montana where he lives with his cowboy father and scientist mother and travels across the country on board a freight train to receive an award at the Smithsonian Institute.
Kyle Catlett
Helena Bonham Carter
Judy Davis
Callum Keith Rennie
Niamh Wilson
Jakob Davies
Rick Mercer
Robert Maillet
Dominique Pinon
Julian Richings
Richard Jutras
Mairtin O'Carrigan
Michel Perron
Dawn Ford
Harry Strandjofski
Susan Glover
James Bradford
Lisa Bronwyn Moore
Felicia Shulman
Dylan Kingwell
Eric Davis
Rebecca Amzallag
Amber Goldfarb
Leigh Ann Taylor
Andrew Simms
Una Kay
Sylvia Stewart
Sabrina Reeves
Ana Alarcon
Zachary Amzallag
Kyle Allatt
Martin Brisebois
Victor Cornfoot
Christie Claymore
Anne-Sophie Bozon
Kyle Gatehouse