“The Simpsons” producers will be holding auditions to find replacements for Milhouse and Hayden’s other characters, which include Springfield Elementary bully Jimbo Jones, Ned Flanders’ son Rod, Chief Wiggum’s wife and Ralph Wiggum’s mom Sarah and Lisa Simpson’s friend Janey Powell.

The Simpsons star Pamela Hayden revealed how she felt during her final recording session for the show after 35 long years

Pamela Hayden, who has voiced various characters including Bart’s best friend, Milhouse Van Houten, is retiring from the animated show after 35 years, Fox confirmed Wednesday. Hayden’s final episode — titled “Treehouse of Horror Presents: Simpsons Wicked This Way Comes” — will air Sunday, Nov. 24.

Pamela Hayden voiced the character of Milhouse Van Houten and others for 35 years since the show's launch in 1989.

With Pamela Hayden retiring from The Simpsons after 35 years, her final line in the show is a great way to go out

Ms. Hayden voiced many “Simpsons” characters since the show started in 1989. She’s most famously the voice of Bart’s awkward 10-year-old best friend.

Actor Pamela Hayden, a longtime staple on 'The Simpsons,' announced that she's leaving the hit series 'to pursue other creative outlets.'

Pamela Hayden, voice of Bart Simpson's best friend on "The Simpsons," is stepping back from the role after more than three decades.

Hayden, who voiced Bart Simpson’s nerdy sidekick Milhouse Van Houten, Jimbo Jones and others, said she is leaving the show to pursue other opportunities.

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.