Characters played by William Boyd
Hopalong Cassidy
Characters played by Russell Hayden
Lucky Jenkins
Characters played by George 'Gabby' Hayes
Windy Haliday
Characters played by Judith Allen
Barbara Allen
Characters played by Billy King
Boots McCready
Characters played by Alexander Cross
Black Jack Carson
Characters played by Bob Kortman
Henchman Hawks
Characters played by Karl Hackett
Major McCready
Characters played by Jack Rockwell
Henchman Shorty
Characters played by John Beach
Smokey
Characters played by Ray Bennett
Henchman Brad
Characters played by Philo McCullough
Jordan
Characters played by Ben Corbett
Henchman Blockade Guard
Characters played by Jim Corey
Henchman
Characters played by Earle Hodgins
Commanding Officer
Characters played by John Judd
Army Lieutenant
Characters played by Clyde Kenney
Courier
Characters played by Leo J. McMahon
Army Corporal
Characters played by Buck Morgan
Hoppy Man
Characters played by Cliff Parkinson
Henchman
Characters played by John Powers
Fort Cook