
Trouble in Colorado is tying up Union troops needed back east during the Civil War and Lieut. Burke is sent to investigate. Macklin and his gang are causing the problems and Capt. Mason joins them. When Burke catches up with them he also finds Mason, his brother.

as Jerry Burke

as Gabby

as Lylah Sanford

as Don Burke - alias Capt. Donald Mason

as Etta Mae

as Jim Macklin - Indian Commissioner

as Weaver

as Sam Smith - Henchman

as Sheriff Jeff Harkins

as Henry Sanford

as Col. Gibbons

as Henchman

as Deputy

as Fred - Henchman

as Deputy

as Andy

as Sergeant

as Indian Henchman

as Henchman

as Deputy

as Gen. Ulysses S. Grant

as Mr. Carter

as Judge Newton

as Mr. Haynes

as Sheriff Shooting Fred

as Tim - Stage Driver

as 1st Denver Sheriff

as Plotter

as Gold Crown Saloon Bartender

as Stagecoach Station Manager

as Deputy

as Lt. Morgan

as Barfly

as Man Reporting Indian Raid

as Secret Service Official

as Saloon Reader