Peep and the Big Wide World is an American-Canadian animated children's television series created by Canadian animator Kaj Pindal. It revolves around the lives of Peep, Chirp, and Quack, as viewers discover, investigate, and explore the world around them. It was based on the 1988 short film Peep and the Big Wide World (of the same name) produced by the National Film Board of Canada, which itself is based on the 1962 short film The Peep Show, also produced by the National Film Board of Canada. The series premiered on April 12, 2004, on Discovery Kids and on TLC as part of their Ready Set Learn children's block, and on the same day on TVOKids and PBS Kids. It was produced by WGBH Boston (through its kids division WGBH Kids) and 9 Story Media Group (formerly 9 Story Entertainment), in association with TVOntario and Discovery Kids and is distributed by Alliance Atlantis (through AAC Kids).