Pamela Hayden, who has voiced Milhouse Van Houten in the “Simpsons,” is retiring from the animated show after 35 years, Fox confirmed Wednesday.

“The time has come for me to hang up my microphone, but how do I say goodbye to The Simpsons? ……not easily,” Hayden, 70, said.

“It’s been an honor and a joy to have worked on such a funny, witty, and groundbreaking show, and to give voice to Milhouse (and Jimbo Jones, Rod Flanders, Janey, Malibu Stacy and many others).

“Here’s to everyone who made this terrific ride I’ve been on possible. Thanks for 35 years!! Be well and happy. My best to you all. P.S. I’ll always have a special place in my heart for that blue-haired 10-year-old boy with glasses.”

Her final episode, titled “Treehouse of Horror Presents: Simpsons Wicked This Way Comes,” will air Sunday.

In addition to Milhouse, Hayden has voiced Jimbo Jones, Rod Flanders, Malibu Stacy, Lisa’s classmate Janey, among others.

Mark Heim is a reporter for The Alabama Media Group. Follow him on Twitter @Mark_Heim. He can be heard on “The Opening Kickoff” on WNSP-FM 105.5 FM in Mobile or on the free Sound of Mobile App from 6 to 9 a.m. daily.