Everything’s still coming up Milhouse for Pamela Hayden. The actress, who has voiced Bart’s best friend on “The Simpsons” for 35 years, is retiring after Sunday night’s episode, “Treehouse of Horror Presents: Simpsons Wicked This Way Comes.” But Hayden said she has no regrets in parting ways with the long-running show. “How many actors can […]
