출연진
Ken Maynard
Ken Maynard
Hoot Gibson
Hoot Gibson
Bob Steele
Bob Steele
Myrna Dell
Ruth Hampton
Ian Keith
Polini
Ernie Adams
Warren, the Jewel Cutter
Karl Hackett
Banker Steve Lynch
Charles King
Henchman Duke Rollins
Dan White
Engineer Jim Lockwood
George Chesebro
Henchman Ace
Charles Murray Jr.
Ted Hodges (as Chas. Murray Jr.)
John Bridges
Henchman
Al Ferguson
Henchman Bates
Bud Osborne
Henchman
Don Stewart
Donny Davis