Snooker: World Championship2009Day 15: Semi-Finals Part 3BBC Two Duration: 1 hourFirst broadcast: Sat 2nd May 2009, 16:30 on BBC Two Northern Ireland (Analogue)Latest broadcast: Sat 2nd May 2009, 16:30 on BBC Two WalesThe first semi-final reaches its conclusion at the Crucible Theatre in Sheffield. Rishi Persad, Steve Davis and John Parrott guide us through.ContributorsPresenter:Rishi PersadPresenter:Steve DavisPresenter:John ParrottCommentator:Dennis TaylorCommentator:Willie ThorneCommentator:John VirgoCommentator:Ken DohertyGenresSportSnookerBrandSnooker: World ChampionshipSeriesSnooker: World Championship: 2009 Source: BBC Online