Jessica Lovejoy is the rebellious daughter of Reverend Lovejoy, who made her first appearance in Bart's Girlfriend. She was Bart's second crush and proved to be more troublesome than even Bart could be. Bart unwillingly took the blame for her misdeeds but Lisa ultimately exposed her at a Sunday church service.
In a later non-speaking appearance in I, D'oh-Bot, she and her father were participants in a robot fighting competition. Their creation, a centipede-like machine, was defeated by "Chief Knock-A-Homer", Homer and Bart's entry.
She had another non-speaking appearence in Marge Gamer playing soccer against Lisa.