Sony Pictures Classics ; ein Film von André Heller und Othmar Schmiderer ; Tremens Film Tonstudio (Wien) ; DorFilm ; produzenten, Danny Krausz, Kurt Stocker ; directors, André Heller, Othmar Schmiderer
a Telling Pictures production ; produced and directed by Rob Epstein & Jeffrey Friedman ; director of research/associate producer, Klaus Müller ; producers, Michael Ehrenzweig, Janet Cole ; writer, Sharon Wood