William Boyd

Character: Hopalong Cassidy

Andy Clyde

Character: California Carlson

Jay Kirby

Character: Johnny Travers

Russell Simpson

Character: Orestes Krebs

Claudia Drake

Character: Inez LaBarca

George Reeves

Character: Don Enrique Perez

Robert Mitchum

Character: Quinn

Duncan Renaldo

Character: Commandante

Pierce Lyden

Character: Loren

Cliff Parkinson

Character: Barton

Victor Adamson

Character: Miner

Roy Bucko

Character: Wagon Driver

John Cason

Character: Miner

Bert Dillard

Character: Henchman

Joe Dominguez

Character: Mexican

Art Felix

Character: Turner

Herman Hack

Character: Henchman / Miner

Earle Hodgins

Character: Cook

Bob Kortman

Character: Mine Guard

Johnny Luther

Character: Henchman

Merrill McCormick

Character: Miner

Leo J. McMahon

Character: Cowhand

Charles Murphy

Character: Cowhand

Bill Nestell

Character: Mine Guard

Hugh Prosser

Character: Mine Boss

Dan White

Character: Henchman

Henry Wills

Character: Henchman