He also stars in Goof Troop's spin-off movie A Goofy Movie (1995) and 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 PlayStation 2 video game Disney Golf (2002).
Max, much to his own dismay, takes after his father at times, whether it be mannerisms (including Goofy's trademark laugh) or occasionally being clumsy. He feels that he is much cooler than Goofy however, and isn't as earnest and humble as his old man, as he can be somewhat of a show-off at times when he excels at anything. While Goofy is still clumsy, he works hard to be a good father towards Max, at one time reprimanding him to take personal responsibility by telling him of one of their ancestors, Eliot Goof, an FBI agent with a never-give-up attitude (a clear pun on Eliot Ness). In the Goof Troop show, there were times he would get suckered in by Pete and his get-rich-quick schemes, only to come around towards the end. It seemed personality wise that Pete Jr. was more like Goofy at times, while Max seemed more like Pete.
In the Goof Troop TV series, Max is voiced by Dana Hill. Jason Marsden voices an older Max in all appearances after and including A Goofy Movie. Shaun Fleming voices young Max in Mickey's Once Upon a Christmas. The "Goof Troop" series shows some of his relatives - a cousin Debbie; in a Halloween special his ancestor was Gooferamus G. Goof; a "Family reunion" his relatives were Werner Von Goof {a scientist}; a Major Goof {retired officer}; a Michangelo Goof {an artist} and an aunt "Goofilla". In the old Country his distant relative was mad scientist "Dr. FrankenGoof".
In one episode of Goof Troop, Goofy said that Max was scared of the witch in Snow White when he was younger.
In the direct-to-video sequel to A Goofy Movie, An Extremely Goofy Movie, Max leaves for college with P.J. and Bobby Zimmeruski. He hopes to start fresh and join the elite X-Games champion team, the Gammas. However, Goofy loses his job and must go back to college and get a degree, as it's the only way to get a new job. Namely, the same school as his "Maxie"!
In the next direct-to-video film, done in computer animation is Mickey's Twice Upon A Christmas which is the sequel to Mickey's Once Upon a Christmas.In the episode Christmas Maximus, Max is all grown up. He and his girlfriend Mona are leaving college, and Goofy picks them up at the train station, and brings them to Goofy's house. Goofy shows Mona Max's baby pictures and embarrasses Max. But in the end Mona finds Goofy cool (and while she laughs, she shows that she has teeth equivalent to Max and Goofy's).