Warner Bros. presents in association with Le Studio Canal+, Regency Enterprises and Alcor Films ; an Arnon Milchan production ; executive producer, Steven Reuther ; screenplay by Cynthia Cidre ; produced by Arnon Milchan, Arne Glimcher ; directed by Arne Glimcher
directed by Stephen Chbosky ; screenplay by Steven Levenson ; produced by Marc Platt, Adam Siegel ; a Universal Pictures presentation ; in association with Perfect World Pictures ; a Marc Platt production