a series by Ambrica Productions in association with WGBH Boston and Channel 4 Television UK ; executive producer, Judith Vecchione ; written produced and directed by Sue Williams
Doc & Film International ; Les Acacias Distribution ; ARTE ; Les Films d'Ici and CS Productions present in coproduction with ARTE France Cinéma and Adok Films ; a film by Wang Bing ; directed by Wang Bing ; produced by Serge Lalou [and 3 others]
a Kino International release ; a Longwick Production Ltd. presentation ; Chuo Eyetos & Co., Ltd. ; screenplay by Xiao Mao ; directed by Tian Zhuangzhuang