Générique complet
Call of The Yukon
Richard Arlen
Gaston Rogers
Beverly Roberts
Jean Williams
Lyle Talbot
Hugo Henderson
Mala
Olee John
Garry Owen
Conner
Ivan Miller
O'Malley
Billy Dooley
Watchman
Al St. John
Joe
SL
Swift Lightning
Swift Lightning
F
Firefly
Firefly the Collie
Buck
Buck, The St. Bernard
NC
Nina Campana
Knudka
SH
Sherry Hall
Ed
CH
Charles Anthony Hughes
Bill
JL
Jimmy Lono
Topek
FM
Frank McCarroll
Trapper
Emory Parnell
Swenson
