Cast
Bob Baker
Captain Bob Bradley
Don Barclay
Sergeant Andy Sharpe
Martín Garralaga
Don Ricardo Hernandez
Carlyle Moore Jr.
Bill Cody
Carleton Young
Henchman Ramon
Buzz Barton
Brady
LeRoy Mason
Jack Sommers
Chuck Baldra
Henchman
Ed Cassidy
Army Captain
Ray Jones
Henchman
Tex Phelps
Jeff, Relay-Station Man
Jack Kirk
Henchman Phelps
Horace B. Carpenter
Land Commissioner
Cecilia Callejo
Lorita Hernandez
Forrest Taylor
John F. Ferguson
Ernie Adams
Express Rider