Mr. Burns will build a doomsday ark after he believes that the end of the world is near when he sees an old Orson Welles show about Nostradamus. Meanwhile, Professor Frink comes up with a new way of testing everyone in Springfield after Burns wants a test to determine who should go on a spaceship with him.
- Directed by
- Chris Clements
- Written by
- Dan Vebber
Guest stars
All episodes — Season 29
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S29 E1The Serfsons
Oct 1, 20176.723 min
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 uprisi
S29 E2Springfield Splendor
Oct 8, 20176.423 min
Marge and Lisa turn Lisa’s sad experience into a successful graphic novel-turned-Broadway show, but they struggle with creative differences and ego.
S29 E3Whistler's Father
Oct 15, 20175.622 min
Homer discovers that Maggie is a whistling savant and launches her baby-celebrity career. Meanwhile, Marge impresses Fat Tony with her interior design taste, and he hires her to style his brothel.
S29 E4Treehouse of Horror XXVIII
Oct 22, 20176.622 min
Maggie becomes possessed by an ancient demon, Lisa discovers a creepy/perfect version of her family in an alternate universe and Homer cannibalizes himself.
S29 E5Grampy Can Ya Hear Me
Nov 5, 2017622 min
Grampa gets a hearing aid and finally hears what everyone has been saying about him. Meanwhile, Mr. Skinner discovers that his mother has kept the ultimate secret from him.
S29 E6The Old Blue Mayor She Ain't What She Used to Be
Nov 12, 20175.822 min
Frustrated with the local government, Marge decides to run for Mayor. To win public support, she begins making Homer the butt of her jokes.