Lisa was Dexter's former babysitter whom he tried to impress in the Dexter's Labratory episode, Babysitter Blues. She's tall with strawberry blonde hair, fair skin, blue eyes and has a slender but curvy with big breasts, wide hips and an extra-large behind. Lisa's shown to be very kind and friendly is evidently very good with children, seeing as she's a part-time babysitter. In the MCF series, it's shown she is one of the people who idolize the MCF. She is voiced by Kath Soucie.
In the episode, Dexter's Parents go on a date, so they leave Dee Dee and Dexter with their babysitter, Lisa, who has apparently babysat for Mom and Dad before. Dexter has a crush on Lisa, and wants to get her to like him, but his plans fall through when he finds out that Lisa has a jock-boyfriend named Jeff.
Dexter comes up with a plan to break up Jeff and Lisa. He goes to his laboratory and disconnects the phone line at his, which temporarily ends the converstion between Lisa and her boyfriend. First, Dexter calls Jeff and digitally disguises his voice to sound identical to Lisa, and "breaks up" with Jeff.
Then Dexter calls Lisa and digitally disguises his voice to sound identical to Jeff, and "breaks up" with Lisa, greatly upsetting her. When Dexter goes to comfort Lisa, and tells Lisa that she should go for the more bookish type instead. Lisa finds this sweet and tells Dexter that she'd definitely date him if he were ten years older---which gives Dexter the idea to enhance his age by ten years.
However, Dexter's teen self isn't nearly as handsome as he initially imagined, as he looks like a stereotypical nerd, and his appearance ends up frightening Lisa.
MCF Stories Edit
She appears in "MCF: The Mystery of Raina" attending Cartoon Town High. She then talks to Raina and comments on how Raina managed to beat up Stan and Heff with her new styled kung-fu that she got since she was younger. She also reveals her experience with Dexter's family and reveals that she and Jeff got back together. She didn't know about Raina's newfound magical powers until the events of Season 1's "MCF: Meet Emmy" of Mystery Case Files the Fanfiction despite not appearing in the earlier seasons.
She might appear in later episodes as she's a good friend to Raina.
- MCF: The Mystery of Raina(cameo)
- It's unknown how old Lisa and her boyfriend, Jeff, are, but they're presumably around sixteen to eighteen years old, due to Lisa's comment on dating Dexter if he were ten years older.
- It's unknown if Jeff and Lisa got back together after Dexter broke them up.
- In "MCF: The Mystery of Raina" she reveals that she did get back together with Jeff.
- Lisa's pet name for Jeff is "Fuzzy Lumpkins," which is the name of a recurring villain on The Powerpuff Girls.