Maisy is a British-American children's animated television series based on the book series by Lucy Cousins. It is narrated by Neil Morrissey and Brian Greene in the US version. In the United Kingdom, it was broadcast on CITV (also broadcast on Nick Jr. in 2002.) In the United States, it aired on the Nick Jr. block of the Nickelodeon cable television network and on Noggin (now Nick Jr.) The series was produced by King Rollo Films and PolyGram Television and later as Universal Television when PolyGram folded into Universal, when the company itself was bought by beverage brand, Seagram.
It uses a reggae-influenced theme song and voice characterizations and sound effects by The Umbilical Brothers.