One Child: Cast Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! One Child Drama 12/5/14 – 12/6/14 SundanceTV United States http://www.sundance.tv/series/one-child GeneralEpisodesTranslationsCastCharactersGallery Cast See full cast → Katie Leung as Mei Ashley Elizabeth Perkins as Katherine Ashley Donald Sumpter as Jim Ashley Mardy Ma as Li Ying
