Maximilian "Max" Goof is a fictional character who is the teenage son of the popular Disney character Goofy. He first appeared in the 1992 television series, Goof Troop as a 11½-year-old. He also stars in the spin-off movie, A Goofy Movie (1995) as at roughly 14-years-old and 18-years-old in its direct-to-video sequel, An Extremely Goofy Movie (2000), the direct-to-video, Mickey's Once Upon a Christmas (1999) and its sequel, Mickey's Twice Upon a Christmas (2004), and the 2001 TV series, House of Mouse (as a parking valet). Max is a playable character on the SNES video game, Goof Troop (1994), the PlayStation 2 video game Disney Golf (2002), and the PC video game Disney's Extremely Goofy Skateboarding (2001). He is voiced by Bobby Driscoll in the Goofy shorts, Dana Hill in Goof Troop, Shaun Fleming in Mickey's Twice Upon a Christmas, and, currently, Jason Marsden since 1995 with Aaron Lohr doing his singing voice.
In Goof Troop, Max, his father Goofy and their cat Waffles live in Spoonerville next door to Goofy's high school friend Pete, his wife Peg Pete, son P.J. (who Max befriends), daughter Pistol and dog named Chainsaw.
In A Goofy Movie, a now teenage Max attends high school along with P.J. and other friend Bobby "Robert" Zimmeruski and is in love with a girl at school named Roxanne.
In its sequel, An Extremely Goofy Movie, a now 18-year-old Max along with P.J. and Bobby leaves home to attend college where he starts a rivalry with Bradley Uppercrust III and his fraternity the Gammas and compete against them in their college's X Games. He also has to put up with Goofy as he loses his job and ends up attending the same college as him in order to get a degree for a new job but the two reconciled when Goofy helps Max's team win the X Games.