Stacy is a student at Pacific Coast Academy and the main antagonist of the Season 1 episode "Backpack" of the Nickelodeon TV series Zoey 101.
She was played by Allison Scagliotti, who was also known for playing Mindy Crenshaw in Drake & Josh.
When Zoey Brooks came up a backpack, she noticed Zoey's backpack and inspected it. Stacy quickly became Zoey's nemesis when she stole Zoey's backpack idea. Some school officials invested into Stacy's backpack. Zoey introduced a new backpack with a built-in MP3 player, influencing people to invest in her backpack and defeating Stacy. Stacy was later seen riding her damaged bike.