Mark L. Smith Creator Taylor Kitsch Isaac Actor Tokala Black Elk Buffalo Run Actor Alex Fine Gant Actor Jeremy Gauna Tall Shadow Actor Kip Weeks Lt. Pepper Actor Dominic Bogart Frank Cook Actor Ben Painter Runty Ronald Actor Kevin Scott Allen Louis Actor Derek Hinkey Red Feather Actor Owen Conway Pioneer Man Actor Brannon Cross Vance Actor Frankie J. Mitchell Oaklyn Actor Kaius Eteeyan Isac's Son Actor Peter Berg Director