sentences:  Along with fellow Hanna-Barbera production "Jonny Quest" and Warner Bros.' "Looney Tunes" shorts, "The Jetsons" is one of the few series to have aired on each of the Big Three television networks in the United States.The series' theme song, by composer Hoyt Curtin, became a pop hit in 1986.Animation historian Christopher P. Lehman considers that the series shares its main science fiction theme with "Funderful Suburbia" (1962), a Modern Madcaps animated short.