when Fry reveals he controls only one arm. Petunia later joins the Feministas in Into the Wild Green Yonder. She has children and used to live in a house with wheels. Sal Sal (voiced by John DiMaggio) is a surly, overweight, blue-collar worker with a thick Bronx accent. His first appearance is as a janitor on the Moon in "The Series Has Landed", servicing the machines in the amusement park. He has appeared many times since, always employed in a tedious job that he does not perform well. He is also seen to have a painting tattooed on his stomach (in "The Cryonic Woman") and comments that he is "on loan from the Louvre". His trademark is to add an "s" to many words that do not need it: "He's busteds. Gets hims outta heres!" At one point in "The Lost Adventure", it is implied that it is intentional, when he says "I gots an idea. I means, I gots an ideas." David X. Cohen said in a commentary that the writers debate whether Sal frequently changes jobs or has been cloned many times. He was also featured in Bender's Game as the five-time winner of a demolition derby. After losing the derby, he promises to "changes" his life. Tinny Tim Tinny Tim (voiced by Tress MacNeille) is an ill-fated orphan-bot with a crutch for an arm and one shortened leg, a reference to Tiny Tim in Charles Dickens' A Christmas Carol. He speaks with an English accent and is programmed to beg, sell oil-ade, and write in cute backwards letters on signs. He is shown with the Planet Express crew on both Xmases, and appears to be friends with Dwight and Cubert. In the subtitles of "Bender Should Not Be Allowed on TV", he is called "Tiny Tim-Bot". Guest characters Al Gore The former vice-president (voiced by himself) appears as a head in a jar during most of his appearances and also appears with his body during scenes involving Fry's time period. He is First Emperor of the Moon and has "ridden the mighty moon worm". He lives in an elaborate jar; the base is colored silver-white, and possesses several hologram projectors, two small rockets for mobility, a pair of lasers, and is backed with the top of a cape. He plays a role in Futurama: Bender's Big Score, where he appears in multiple scenes that take place in