William Boyd
William "Hopalong" Cassidy
Acting
Andy Clyde
Clarence "California" Carlson
Acting
Rand Brooks
Lucky Jenkins
Acting
Elaine Riley
Anne Larson
Acting
Joel Friedkin
Prof. Alonzo Larson
Acting
Kenneth MacDonald
Nat Bentley
Acting
Cliff Clark
Gerald Waite
Acting
Don Haggerty
Deal Marden, chief henchman
Acting
Richard Alexander
Miner-Henchman Buck
Acting
Zon Murray
Miner-Henchman Sam
Acting
George Eldredge
Mr. Radley
Acting
William Bailey
Mine Foreman
Acting