Générique complet
Hills of Old Wyoming
William Boyd
Hopalong Cassidy
George 'Gabby' Hayes
Windy Halliday
Morris Ankrum
Andrews
Russell Hayden
Lucky Jenkins
Gail Sheridan
Alice Hutchins
JB
John Beach
Rancher Saunders
Clara Kimball Young
Ma Hutchins
Earle Hodgins
Thompson
Steve Clemente
Lone Eagle
Chief John Big Tree
Chief Big Tree
George Chesebro
Peterson
PG
Paul Gustine
Daniels
LM
Leo J. McMahon
Steve
JP
John Power
Smiley
James Pier Mason
Deputy Henchman
