크레딧 출연 William Boyd William "Hopalong" Cassidy Andy Clyde Clarence "California" Carlson Rand Brooks Lucky Jenkins 일레인 라일리 Anne Larson Joel Friedkin Prof. Alonzo Larson Kenneth MacDonald Nat Bentley Cliff Clark Gerald Waite Don Haggerty Deal Marden, chief henchman Richard Alexander Miner-Henchman Buck Zon Murray Miner-Henchman Sam George Eldredge Mr. Radley William Bailey Mine Foreman 스텝 George Archainbaud Directing Raoul Kraushaar Sound Mack Stengler Camera Lewis J. Rachmil Production Jerome Pycha Jr. Art Earl Sitar Sound George Sawley Art Earl Moser Costume & Make-Up Clarence E. Mulford Writing Harrison Jacobs Writing William Conselman Jr. Crew Doris Schroeder Crew