Characters played by William Boyd
Hopalong Cassidy
Characters played by Russell Hayden
Lucky Jenkins
Characters played by Frank Darien
Pappy
Characters played by Nora Lane
Nora Blake
Characters played by Robert Fiske
Clay Allison
Characters played by John Elliott
Tom Dillon
Characters played by Margaret Marquis
Mary Dillon
Characters played by Gertrude Hoffman
Ma Caffrey
Characters played by Carleton Young
Jeff Caffrey
Characters played by Gordon Hart
Judge Belcher
Characters played by Ed Cassidy
Sheriff Hawley
Characters played by John Beach
Bar 20 Cowhand
Characters played by Dick Botiller
Townsman
Characters played by Roy Bucko
Townsman
Characters played by Sheik the Horse
un-named (Hopalong's horse)
Characters played by Bud McClure
Henchman
Characters played by Charles Murphy
Henchman Tex
Characters played by George Plues
Henchman
Characters played by Tom Smith
Man at Trial
Characters played by Jim Toney
Bar 20 Cowhand
Characters played by Wen Wright
Bar 20 Cowhand