 Chapman's other characters include Scratch in CBeebies show "Nuzzle and Scratch", Vinnie the Ferret in CBBC's Xchange, Matt Lucas' Singing Potatoes in "Shooting Stars", Tiny the Giant Hamster in "The Saturday Show" and "Tiny and Mr Duk's Huge Show", Riff the dog in "Carrie and David's Popshop" and Windy the rat in "Space Pirates".Chapman played bad ventriloquist Peter Nokio in four series of "The Slammer" and the villain Alan Draylon in "Harry Batt", both for CBBC.He has also appeared as himself on three episodes of "Rob Brydon's Annually Retentive" and has guested on "The Chris Evans Show", "The Chris Moyles Show" and Kiss Breakfast.