Where to watchUSGBCAAUDEFRESITNLSEBRMXINJPUpdating providers…Provider data and links via JustWatchThe Understudy1981Seasons1 season(s), 20 episodesStatusEndedNerdspin Score—Rate thisSign in to rateWhere to watchUSGBCAAUDEFRESITNLSEBRMXINJPUpdating providers…Provider data and links via JustWatchTop CastStephen Tung WaiHerman Kwan Hoi-sanAndy Lau Tak-wahShih KienSharon YeungMichael Miu Kiu-waiRebecca Chan Sau-ChuPak YanYeung Chak-LamLaw Ho-KaiKenneth TsangLiu Wai-hungSee All Cast (18)User ReviewsAll reviewsSign in to reviewFrom Nerdspin
