ein Film der DEFA Studio für Spielfilme ; Gruppe roter Kreis ; Buch, Wolfgang Ebeling, Richard Groschopp ; Dramaturg, Günter Karl ; Produktionsleitung, Dorothea Hildbrandt ; Regie, Richard Groschopp
Rocky Mountain PBS presents ; produced by Rocky Mountain PBS ; in partnership with History Colorado ; executive producer & director : Julie Speer ; producer : Mariel Rodriguez-McGill
PBS ; executive producer, Sharon Grimberg ; an American Experience film in association with Apograph Productions Inc., Tecumseh LLC, Firelight Media, and Native American Public Telecommunications ; WGBH Educational Foundation ; WGBH-Boston