Chain Reaction Details Casts Posters Season Lists Title Chain Reaction Genres Family Drama Release Date 2011-03-25 Episode Runtime 00 Hours 30 Minutes Season Number 2 Episode Number 13 Production Companies Unknown Dani Harmer... Tracy Beaker... Lisa Coleman... Cam Lawson... Connor Byrne... Mike Milligan... Richard Wisker... Liam O'Donovan... Noah Marullo... Gus Carmichael... Philip Graham Scott... Harry Jones... Christopher-John Slater... Frank Matthews... Joe Maw... Johnny Taylor... John Bell... Toby Coleman... Kay Purcell... Gina Conway... Mia McKenna-Bruce... Tee Taylor... Amy-Leigh Hickman... Carmen Howle... Original Size (630x1200) Original Size (780x1147) Season 1 13 Episode(s) 2010-01-08 Season 2 13 Episode(s) 2010-12-31 Season 3 13 Episode(s) 2012-01-06