16:30Tracy Beaker ReturnsSeries 2Episode 13: Chain ReactionCBBC Fri 8th Apr 2011, 16:30 on BBC One Northern IrelandAvailable for 2 monthsDrama set in a children's home. Tracy finds it hard to deal with life when she is left to live on her own, and Lily's return destroys Carmen and Elektra's friendship.ContributorsTracy Beaker:Dani HarmerMike:Connor ByrneCam:Lisa ColemanGina:Kay PurcellElektra:Jessica RevellToby:John BellSapphire:Saffron CoomberCarmen:Amy-Leigh HickmanGus:Noah MarulloTee:Mia McKenna-BruceJohnny:Joe MawHarry:Philip Graham ScottFrank:Chris SlaterLiam:Richard WiskerLily:Jessie WilliamsDirector:Michael DaviesProducer:Gina CronkWriter:Dystin JohnsonGenresChildren'sDramaBrandTracy Beaker ReturnsSeriesTracy Beaker Returns: Series 2 Source: BBC Online