Aimed for hearing-impaired children, the show produced ten series that aired on ITV between 8 January 1993 and 21 September 2001.
Series 1 introduced all the main characters – Cuthbert Lilly, Smart Arty, The Handymen and Tricky Dicky.
Series 2 saw the departure of Tricky Dicky and the inclusion of a new character – Daisy Dares, played by Deborah McCallum.
Series 8 saw the departure of Smart Arty and the inclusion of a new character – Minnie The Mini Magician, played by Sophie Aldred.
Series 9 saw the departure of Deborah McCallum as Daisy Dares, and the arrival of Claire Macaulay taking up the role.