Bart's girlfriend Jessica Lovejoy in "The Simpsons" was voiced by Meryl Streep. Jessica Lovejoy appears in the episode "Bart's Girlfriend" from the sixth season. She is the daughter of Reverend Lovejoy, the local minister in Springfield. Jessica initially presents herself as sweet and innocent, but Bart soon discovers her mischievous and manipulative nature. Meryl Streep, a renowned and talented actress, provided the voice for Jessica Lovejoy in this particular episode.