Was it a long haired guy called Sven
He actualy looked like an actor from the 60s, the one who usualy played the role of Native Americans, even though he wasn't (namely, someone who looked sufficiently different to pass as a native, but had no native ancestry, and thus was happy playing stupid typecast roles). Watch some lame old US western, and he'll be there in some minor role, though he was in some cheesy old Sci-fi movies too, could have been an alien for all i know