Skip To ContentBrowse Audio DescriptionMoviesShowsLive SportsOriginalsBrandsCollectionsFree EpisodesSign InMoviesShowsLive SportsOriginalsBrandsCollectionsFree EpisodesMoviesShowsLive SportsOriginalsBrandsCollectionsFree EpisodesSign InSign UpSign InSign Up Now Jian-YangPlayed by Jimmy O YangJian-Yang is wild-card app developer living in Erlich’s Hacker Hostel.About the SeriesSilicon ValleyFrom HBO and the offbeat mind of Mike Judge ("Office Space") comes this comedy series set in the world of Silicon Valley's tech start-ups.Learn MoreFeatured CharactersSee AllRichard HendricksThomas MiddleditchErlichT J MillerBig HeadJosh BrenerBertram GilfoyleMartin StarrDinesh ChugtaiKumail NanjianiCarla WaltonAlice WetterlundGavin BelsonMatt RossJared DunnZach WoodsJian-YangJimmy O YangJack BarkerStephen TobolowskyLaurie BreamSuzanne CryerPeter GregoryChristopher Evan WelchRuss HannemanChris DiamantopoulosRon LaFlammeBen FeldmanMonicaAmanda CrewYou May Also LikeAdult Best FriendsThe RehearsalNeighborsEverything Everywhere All at OnceHigh MaintenanceMy Dad Wrote a PornoNight on EarthCurb Your EnthusiasmBeetlejuice BeetlejuiceThe Suicide SquadThe No. 1 Ladies' Detective AgencyHow to With John Wilson
