Who did Garrett M. Brown portray in a  comedy film directed by John Hughes and starring John Candy and Amy Madigan, with Jean Louisa Kelly, Gaby Hoffmann, Macaulay Culkin, Jay Underwood, and Laurie Metcalf in supporting roles?
Uncle Buck: Uncle Buck is a 1989 American comedy film directed by John Hughes and starring John Candy and Amy Madigan, with Jean Louisa Kelly, Gaby Hoffmann, Macaulay Culkin, Jay Underwood, and Laurie Metcalf in supporting roles.
i don't know