Melanie "Mel" Szyslak is one of Al's best friends from Lancaster and the love interest of Jericho Anderson appearing in Hoop-a-Joop. She has orange hair and black eyes and wears purple earrings and green eye shadow. Her main outfit is composed of: a green short sleeved shirt, black skirt, purple and black pantyhose and black shoes. She is voiced by Stephanie Morgenstern. At her age, she is 12 years old.
- Stella and Carlos Szyslak (Parents)
- Lori and Anna Szyslak (Sisters)
- Fatty (Pet Dog)
- Jericho Anderson (Love Interest)
- Danielle Robinson (from Mel's Wonderful Life) (Rival)
- Sam Fitzgerald (Worst Nightmare)
- Being nice to Jericho
- Going for pro
- Using her guitar
- The way Lori torments her
- Getting in a phobia with bugs
- Being useless
- Mel is an inspiration to Meilin Rae from Cardcaptors. Both girls are meanies.
- She is voiced by the same actress who earlier played Susie Feeble from Marilyn.