Beijing Hairun Pictures Co., Ltd., Huaxia Film Distribution Co., Ltd., CCTV 6 Movie Channel present ; screenplay by Wai Ka Fai, Yau Nai Hoi, Ryker, Chan, Yu Xi ; produced by Johnnie To, Wai Ka Fai ; directed by Johnnie To
Columbia Pictures presents ; Michael de Luca Productions ; a Scott Rudin, Michael de Luca, Rachael Horvitz production ; a film by Bennett Miller ; produced by Michael de Luca, Rachael Horovitz, Brad Pitt ; story by Stan Chervin ; screenplay by Steven Zaillian and Aaron Sorkin ; directed by Bennett Miller