The Peter Potamus Show is an animated television series produced by Hanna-Barbera Productions for ABC and first broadcast on September 16, 1964. (Early promotional materials for the series carried the title Peter Potamus and his Magic Flying Balloon, but that title never appeared on screen.) The Peter Potamus Show appeared in reruns on Cartoon Network from 1992-2000. In 2000, The series began airing on Cartoon Network's sister channel Boomerang and can occasionally still be seen as part of its programming block "Boomerang Zoo".