Horrid Henry is a British animated children's television series based on the British children's book series of the same name by Francesca Simon. The series is produced by British company Novel Entertainment, in association with Nelvana for its first series. It was broadcast from 30 October 2006 to 17 May 2019 on CITV. It is currently available to stream on Netflix in the UK. 250 episodes were produced in total.