A Secret Service agent goes undercover to unmask the leader of a gang of diamond thieves.
U. S. Marshal Jim Cullen
Virginia Marsden
Bull Davidson
Rudolph Truthers
Cleora
Sherifv Buck Summers
Markes
Sam
Quosmo
Rio Bravo
My Darling Clementine
Renegade
Pale Rider
Hang 'em High
The Night of the Grizzly
Rolling Down the Great Divide
Cemetery Without Crosses
Sundown Jim
The Professionals
The Shadow Riders
Grayeagle
Dark Command
Two Mules for Sister Sara
The Sombrero Kid
Last Train from Gun Hill
The Gunfighter
Bill Tilghman and the Outlaws
Heaven's Gate
Land of the Outlaws