Roxanne's father is a character in A Goofy Movie.
He is shown to be a bit overprotective of his daughter and doesn't seem to like Max. He may be widowed or divorced as Roxanne is not shown to have a mother (or her mother was in another part of the house or perhaps out somewhere). His relationship with his daughter comes off as that of a pet and owner with Roxanne playing the former and him playing the latter. Because of this, Roxanne often has to discipline him when he is being overprotective.
He is only seen twice in the film the first when Max comes to tell Roxanne that he can't come to Stacey's party because he was going fishing with his father, Goofy, and is seen watching them through the mail slot but stops when Roxanne spots him. The second time at the end of the film when Max comes to apologize to Roxanne for making up the story of Goofy knowing Powerline. In this instance, he was seen wearing a towel and a bathing cap, implying that Max pressed the doorbell while he was bathing.
He never speaks, only growls.