16:30Little Howard's Big QuestionSeries 3Episode 9: Am I Art?CBBC Duration: 25 minutes Wed 20th Jul 2011, 16:30 on BBC One North East & CumbriaLittle and Big Howard get jobs as security guards in an art gallery. But who is the mystery artist? And is his work art? Little Howard visits a secret Banksy exhibit.ContributorsBig Howard:Howard ReadPlithy Nondeploom:Doc BrownBeryl:Marilyn CuttsProducer:Kez MargrieProducer:Kez MargrieDirector:Dermot CanterburyDirector:Dermot CanterburyWriter:Howard ReadWriter:Howard ReadWriter:Chris ChantlerWriter:Chris ChantlerDavid:Trevor NealGenresChildren'sEntertainment & ComedyBrandLittle Howard's Big QuestionSeriesLittle Howard's Big Question: Series 3 Source: BBC Online