Dirección: Harald Reinl
Forester quiere crear una guerra entre las tribus nativas americanas y los blancos. El temerario hombre de negocios y sus crueles mercenarios atacan a un grupo de colonos y culpan a los apaches para apropiarse de los pozos petrolíferos en las tierras de los Ponca. Winnetou, Old Shatterhand y Castlepool tratarán de evitar el enfrentamiento a toda costa.
Lex Barker
Old Shatterhand
Pierre Brice
Winnetou
Anthony Steel
Bud Forester
Karin Dor
Ribanna
Klaus Kinski
David "Luke" Lucas
Renato Baldini
Colonel J.F. Merril
Terence Hill
Lieutenant Robert Merril
Marie-Noëlle Barre
Susan Merril
Eddi Arent
Lord Castlepool
Gojko Mitić
White Bird (uncredited)
Ilija Ivezić
Red
Velimir Chytil
Carter
Stole Aranđelović
Caesar
Đorđe Nenadović
Capt. Bruce
Mirko Boman
Gunstick Uncle
Rikard Brzeska
Tah-Sha-Tunga
Curt Ackermann
Narrator (voice) (uncredited)
Jozo Kovačević
Ponca Chief (uncredited)
Lex Barker
Old Shatterhand
Pierre Brice
Winnetou
Anthony Steel
Bud Forester
Karin Dor
Ribanna
Klaus Kinski
David "Luke" Lucas
Renato Baldini
Colonel J.F. Merril
Terence Hill
Lieutenant Robert Merril
Marie-Noëlle Barre
Susan Merril
Eddi Arent
Lord Castlepool
Gojko Mitić
White Bird (uncredited)
Ilija Ivezić
Red
Velimir Chytil
Carter
Stole Aranđelović
Caesar
Đorđe Nenadović
Capt. Bruce
Mirko Boman
Gunstick Uncle
Rikard Brzeska
Tah-Sha-Tunga
Curt Ackermann
Narrator (voice) (uncredited)
Jozo Kovačević
Ponca Chief (uncredited)
Lex Barker
Old Shatterhand
Pierre Brice
Winnetou
Anthony Steel
Bud Forester
Karin Dor
Ribanna
Klaus Kinski
David "Luke" Lucas
Renato Baldini
Colonel J.F. Merril
Terence Hill
Lieutenant Robert Merril
Marie-Noëlle Barre
Susan Merril
Eddi Arent
Lord Castlepool
Gojko Mitić
White Bird (uncredited)
Ilija Ivezić
Red
Velimir Chytil
Carter
Stole Aranđelović
Caesar
Đorđe Nenadović
Capt. Bruce
Mirko Boman
Gunstick Uncle
Rikard Brzeska
Tah-Sha-Tunga
Curt Ackermann
Narrator (voice) (uncredited)
Jozo Kovačević
Ponca Chief (uncredited)