The Simpsons (1989): Season 24, Episode 18

24 - 18: Pulpit Friction

Homer is recruited to be a church deacon by the trendy new reverend in town. But Bart asks Flanders to help him track down their former pastor, Reverend Lovejoy, when Homer starts to embrace the faith a little too seriously. Meanwhile, Marge finds out her dry cleaners mistakenly swapped her wedding dress with one of Krusty's costumes.