Cast List
* John Asquith as Rocky– Rocky is a monster made of stone, with long green grass for hair. A friend of Herbert, he is one of the stars of Billy, Karen and Terry's TV show "Monster TV". * James O'Donnell as Herbert– the second star of "Monster TV", a troll-like monster. * Sam Green as Billy, the producer and director of "Monster TV"; the show is filmed in the basement of his home. * Natalie Dew as Karen, Billy's friend. * Kevin Hemlall as Terry Billy's friend. * Jenny Funnell as Mum * Luke Sorba as Dad * Anna Nicholas as Vera Venom – ACrew
* Series creator: Jim Eldridge * Producer: Jeremy Swan * Writer: Jeremy Swan * Executive producers: Claire Derry (Link Entertainment), Elaine Sperber (BBC) * Directors: Carlene King, Gareth Davies * Music director: Johnathan CohenReferences
{{Reflist BBC children's television shows British children's fantasy television series British television shows featuring puppetry 1990s British children's television series 2000s British children's television series English-language television shows