After Pat Garrett kills Billy the Kid, Billy's look-alike Roy Rogers arrives and is mistaken for him. Although a murderer, Billy was on the side of the homesteaders against the large ranchers. As Billy's death is unknown, Roy gets Garrett to let him pose as Billy to continue the fight, but without the killing.
Roy Rogers
Ellen Moore (as Mary Hart)
Frog Millhouse
Sheriff Pat Garrett
Matson
J. B. Morganson
U.S. Marshal Dave Conway
Nathaniel Moore
Mr. Page
Mr. Miller - Homesteader
