Miss Postern is landed with running the draughts club and suggests merging with Mr Church's chess club, creating the school's first 'chaughts' club. She goes to his place to discuss a merger and watch Strictly, but Mr Church is about to regret his first attempt at social networking. Meanwhile, a drugs scandal looms when Mr Gunn is seen with a dealer.
Elenco: Catherine Tate , David Walliams , Frances de la Tour , Philip Glenister , Steve Speirs .