Sian WelbyActingNo biography available.Known ForFan ClubNo Nerds have favorited Sian Welby yet — be the first.All fan clubsFrom NerdspinFilmographyActor102024Katy Perry: Night of a LifetimeFilmSelf2023Lewis Capaldi: How I'm Feeling NowFilmSelf (archive footage)★ 7.52023Big Brother: Late & LiveTVSelf • 2 episodes★ 4.22021The Weakest LinkTVSelf - Contestant • 1 episodes★ 6.02018Celebrity CatchphraseTVSelf - Contestant • 1 episodes★ 10.02016Formula E: Street RacersTVHerself - Presenter • 9 episodes2009Live from Studio FiveTVSelf - Weather Presenter • 204 episodes★ 3.81988This MorningTVSelf • 2 episodes★ 5.21988This MorningTVSelf - Presenter • 1 episodes★ 5.21988This MorningTVSelf- Presenter • 1 episodes★ 5.2