Heath Ledger character Ennis Del Mar
Jake Gyllenhaal character Jack Twist
Michelle Williams character Alma Beers
Anne Hathaway character Lureen Newsome
Randy Quaid character Joe Aguirre
Linda Cardellini character Cassie Cartwright
Anna Faris character Lashawn Malone
David Harbour character Randall Malone
Roberta Maxwell character Mrs. Twist
Kate Mara character Alma Del Mar Jr. (age 19)
Peter McRobbie character John Twist
Graham Beckel character L.D. Newsome
Mary Liboiron character Fayette Newsome
Scott Michael Campbell character Monroe
Marty Antonini character Timmy
David Trimble character Basque
Larry Reese character Jolly Minister
Valerie Planche character Waitress
Víctor Reyes character Chilean Sheepherder #1
Lachlan Mackintosh character Chilean Sheepherder #2
Tom Carey character Rodeo Clown
Don Bland character Biker #1
Steven Cree Molison character Biker #2
Duval Lang character Announcer
Dan McDougall character Bartender #1
Dean Barrett character Bartender #2
Kade Phillips character Ennis Del Mar (age 9)
Steffen Cole Moser character K.E. Del Mar (age 11)
Cheyenne Hill character Alma Del Mar Jr. (age 13)
Cayla Wolever character Jenny Del Mar (age 11)
Sarah Hyslop character Alma Del Mar Jr. (age 9-12)
Jacey Kenny character Jenny Del Mar (age 7-8)
Keanna Dubé character Alma Del Mar Jr. (age 5)
Brooklynn Proulx character Jenny Del Mar (age 4)
Hannah Stewart character Alma Jr. (age 3)
Jake Church character Bobby Twist (age 10)
James Baker character Farmer #1
Pete Seadon character Farmer #2
Jerry Callaghan character Judge
Ken Zilka character Roughneck #1
John Tench character Roughneck #2
Will Martin character Carl
Gary Lauder character Killer Mechanic
Christian Fraser character Grease Monkey
Cam Sutherland character Assailant
Barb Mitchell character Western Dancer (uncredited)
Rodrigo Prieto character Young Mexican (uncredited)
Ken Roberts character Signal Bartender (uncredited)
Kailin See character Hippy Girl (uncredited)
Jayson Therrien character Bar Patron (uncredited)
Erika Walter character Waitress #2 (uncredited)
Lana McLellan character Hippie Girl (uncredited)
