The Sons of Great Bear is a 1966 East German Western film, directed by the Czechoslovak filmmaker Josef Mach and starring the Yugoslav actor Gojko Mitić in the leading role of Tokei-ihto. The script was adapted from the eponymous series of novels by author Liselotte Welskopf-Henrich, and the music composed by Wilhelm Neef. The picture is a revisionist Western, pioneering the genre of the Ostern, and emphasises the positive portrayal of Native Americans, while presenting the Whites as antagonists. It is one of the most successful pictures produced by the DEFA film studio.

Gojko Mitić is a German-Serbian actor and director. He gained great popularity in the German Democratic Republic (GDR) as the leading actor in historical and fictional Indian personalities in numerous DEFA Indian films. His popularity may be recognizable from the fact that both in the GDR and later in the Federal Republic of Germany attempts were made to attach labels to him: "DEFA bosses" on the one hand, "Winnetou of the East" on the other. However, Gojko Mitić never portrayed the latter role in a film. This Winnetou formulation refers more to the popularity of Gojko Mitić compared to the actor of the role from the West, the Frenchman Pierre Brice.