Who voices this alien that Marge reveals to have had a one-night stand with and got impregnated with Maggie?
Treehouse of Horror IX "Treehouse of Horror IX" is the fourth episode in the tenth season of the American animated television series "The Simpsons". It first aired on the Fox network in the United States on October 25, 1998. This is the ninth "Treehouse of Horror" episode, and, like the other "Treehouse of Horror" episodes, contains three self-contained segments: In "Hell Toupée", Homer gets a hair transplant and is possessed by the spirit of an executed criminal; in "Terror of Tiny Toon", Bart and Lisa are trapped in a special, extremely violent episode of "The Itchy & Scratchy Show"; and in "Starship Poopers", Marge reveals that Maggie is the product of a one-night stand with the alien Kang.
Pokey Mom "Pokey Mom" is the tenth episode of the twelfth season of the American animated sitcom "The Simpsons". It originally aired on the Fox network in the United States on January 14, 2001. In the episode, Marge befriends Jack Crowley, a convict who she believes has some artistic potential. With Marge's help, Jack is granted parole and finds a mural-painting job at Springfield Elementary School. Meanwhile, Homer suffers from a back injury and goes to see a chiropractor. Despite this his pain remains and it is not until he accidentally falls backwards onto a garbage can that his back injury disappears. Homer makes a successful business out of this injury-healing garbage can, much to the dismay of chiropractors in town.