In Part Three, entitled "The Last Fight," gangster Santer Jr. attempts to seize an oil well on Indian territory. To prevent this, Winnetou and Old Shatterhand must reconcile the warring Indian tribes so that they can take up the fight against the henchmen of the criminal.
Mario Adorf
Frederick Louis Santer Sr.

Milan Peschel
Sam Hawkens

Henny Reents
Belle

Gustav Peter Wöhler
Judge