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 … Roy Rogers, Lynne Roberts, Smiley Burnette, Wade Boteler, Fred Kohler, Morgan Wallace, Joseph Crehan Added on Amazon Prime 2023-02-08.