watch 01:48 The Loop (TV) Do you like this video? The contents of this article or section are considered to be non-canon and therefore may not have actually happened/existed. Lisa's Guilt is an inner demon of Lisa's, who personifies her guilt. She appeared in The Cad and the Hat. Biography When Lisa refused to forgive Bart for ditching her hat, she was visited by her guilt, who pressured her to show him some gratitude. Retrieved from "https://simpsons.fandom.com/wiki/Lisa%27s_guilt?oldid=880378" Categories: Female characters Alive characters Characters Lisa's enemies Villains Demons Characters voiced by Yeardley Smith Alter-Egos One-Time Characters Season 28 first appearances Blonde Characters Non-canon characters Doppelgangers Community content is available under CC-BY-SA unless otherwise noted.