presented by First Run/Icarus films ; CBC Radio-Canada ; un documentaire de Max Cacopardo et Madeleine Gobeil, Claude Lanzman ; texte, Claude Lanzman, Madeleine Gobeil ; réalisation, Max Cacopardo ; production, Radio-Canada
Universal Pictures, Imagine Entertainment, Working Title Films present in association with StudioCanal ; a Brian Grazer/Working Title production ; a Ron Howard film ; produced by Brian Grazer, Ron Howard, Tim Bevan, Eric Fellner ; screenplay by Peter Morgan ; directed by Ron Howard
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