Fox has released six pictures from “The Serfsons,” the October 1st, 2017 premiere of The Simpsons twenty-ninth season.

“The Serfsons” guest stars Nikolaj Coster-Waldau from Game of Thrones, in the part of “Marge-Like Man.”

Gallery and episode description:

ISA USES ILLEGAL MAGIC TO TRY AND SAVE MARGE’S MOTHER ON THE ALL-NEW SEASON PREMIERE OF “THE SIMPSONS” SUNDAY, OCTOBER 1, ON FOX Nikolaj Coster-Waldau (“Game of Thrones”) Guest-Voices
Sunday, October 1, On FOX

In a magical medieval world, Marge’s mother is turned into an Ice Walker and the only way for Homer to afford the cure is to force Lisa to use illegal magic. When the King discovers this, he kidnaps Lisa, and Homer must lead a feudal uprising to save her in the all-new “The Serfsons” Season 29 premiere episode of THE SIMPSONS airing Sunday, Oct. 1 (8:00-8:30 PM ET/PT) on FOX. (SI-2817) (TV-PG D, L, V)

Voice Cast: Dan Castellaneta as Homer Simpson; Julie Kavner as Marge Simpson; Nancy Cartwright as Bart Simpson and Nelson; Yeardley Smith as Lisa Simpson; Hank Azaria as Moe; Harry Shearer as Skinner; Tress MacNeille as Dolph; Pamela Hayden as Milhouse

Guest Voice Cast: Nikolaj Coster-Waldau as Marge-Like Man