Atom Ant is a cartoon ant and superhero, created by Hanna-Barbera in 1965. Atom costarred in The Atom Ant/Secret Squirrel Show (sharing top billing with Secret Squirrel). In syndication, Atom Ant aired alongside Precious Pupp and The Hillbilly Bears. Reruns aired on cable on Cartoon Network and Boomerang in the 1990s and 2000s.