Suggest an edit21:00Pot Black: BBC2 Snooker Competition: First Semi-Final: John Spencer v. Gary OwenBBC Two Wed 19th May 1971, 21:00 on BBC Two EnglandThe Final is just one frame away for World Champion Spencer or Midland Champion Gary Owen.Introduced by Alan Weeks.(Colour)ContributorsPresenter:Alan WeeksSnooker Player:John SpencerSnooker Player:Gary OwenReferee:Sydney LeeCommentator:Ted LoweDirector:Jim DumighanProducer:Reg Perrin Source: Radio Times Suggest an edit