Buck is a big-hearted dog whose blissful domestic life is turned upside down when he is suddenly uprooted from his California home and transplanted to the exotic wilds of the Yukon during the Gold Rush of the 1890s. As the newest rookie on a mail delivery dog sled team—and later its leader—Buck experiences the adventure of a lifetime, ultimately finding his true place in the world and becoming his own master.
Harrison Ford
as John Thornton
Dan Stevens
as Hal
Colin Woodell
as Charles
Karen Gillan
as Mercedes
Omar Sy
as Perreault
Raven Scott
as Pastry Chef
Wes Brown
as Mountie
Cara Gee
as Françoise
Jean Louisa Kelly
as Katie Miller
Terry Notary
as Rail Worker / Live Action Reference Performance of Buck
Preston Bailey
as Teenager
Michael Horse
as Edenshaw
