Alyson Hannigan recently tweeted that she would voice a character on The Simpsons and now the details of her character have been revealed.
When Principal Skinner becomes romantically interested in Lisa’s substitute music teacher, the prince sets up Bart as a distraction for her zany daughter — Hannigan (voiced by… you guessed it, Alyson Hannigan). The “Flaming Moe” episode also features Moe and Smithers turning the bar into a gay bar for non-hunks. The episode will air next year.
Credit: EW.com