a Sony Pictures Classics release ; Isabella Films & Fu Works ; in co-production with Prime Time & Max ; produced by San Fu Maltha, Els Vandevorst ; screenplay, Paul Jan Nelissen, Meke de Jong, Martin Koolhoven ; director, Martin Koolhoven
Progress Film-Verleih GmbH ; Icestorm International in association with the University of Massachusetts ;Buch, Wolfgang Kohlhaas, Günther Rücker ; Produktionsleitung, Erich Albrecht ; Regie, Gerhard Klein