Guy Moon, born Guy Vernon Moon in Madison, Wisconsin, on February 7, 1962, was an American film and television composer. Raised in Fort Atkinson, Wisconsin, Moon studied piano and tuba before graduating from the University of Arizona School of Music. He made his feature film scoring debut with Creepozoids in 1987 and contributed to the score for The Land Before Time in 1988 before establishing himself in animated television. He composed music for series including The Addams Family in 1992, Johnny Bravo in 1997, Cow and Chicken, ChalkZone, and Back at the Barnyard. He engaged in an extensive collaboration with animator Butch Hartman, scoring his series The Fairly OddParents from 2001 to 2017, Danny Phantom from 2004 to 2007, T.U.F.F. Puppy from 2010 to 2015, and Bunsen Is a Beast from 2017 to 2018. For his television work, Moon won an Annie Award in 2007, three consecutive BMI Cable Awards from 2002 to 2004, and earned four Primetime Emmy Award nominations for The Fairly OddParents. Moon died from traumatic injuries following a vehicle collision in Wilmington, Los Angeles, California, on January 8, 2026, at 63 years of age.
