onny Quest – often casually referred to as The Adventures of Jonny Quest – is an American animated science fiction adventure television series about a boy who accompanies his scientist father on extraordinary adventures. It was produced by Hanna-Barbera Productions for Screen Gems, and created and designed by comic book artist Doug Wildey.

Inspired by radio serials and comics in the action-adventure genre, it featured more realistic art, characters, and stories than Hanna-Barbera's previous cartoon programs. It was the first of several Hanna-Barbera action-based adventure shows – which would later include Space Ghost, The Herculoids, and Birdman and the Galaxy Trio – and ran on ABC in prime time on early Friday nights for one season in 1964–1965.

After spending two decades in reruns, during which time it appeared on all 3 major US television networks of the time, new episodes were produced for syndication in 1986 as part of The Funtastic World of Hanna-Barbera's second season. Two telefilms, a comic book series, and a more modern revival series, The Real Adventures of Jonny Quest, were produced in the 1990s.

Overview from themoviedb.org