Rance Roden plans to kill off all the buffalo and thus cause the Indians to riot. After they destroy the US Cavalry, Rance and his gang will take over the West. Meanwhile, a Boston magazine gets wind of the buffalo slaughter and sends editor Kenneth Cabot and his associates to Casper, Wyoming to investigate.
Moe
Larry
Curly-Joe
Kenneth Cabot
Annie Oakley
Trigger Mortis
Rance Roden
Sunstroke Kid
Mr. Abernathy / Witch doctor / Cavalry colonel
Charlie Horse
Chief Crazy Horse
Bartender
Hammond
Kid
Girl #1
Belle Starr
Jesse James
