VERONICA MUST FIND THE COMPUTER HACKER WHO LEAKED THE SCANDALOUS RESULTS OF AN ONLINE "PURITY TEST" TO THE ENTIRE SCHOOL, ON A REBROADCAST OF "VERONICA MARS," TUESDAY, DEC. 28

Tina Majorino ("Napoleon Dynamite") Guest Stars as Mac

"Like A Virgin" -- To help restore a cheerleader's ruined reputation, Veronica turns to funky computer geek Mac (guest star Tina Majorino) to find the hacker responsible for leaking the embarrassing, private results of a popular online �purity test� to all of Neptune High, on a rebroadcast of VERONICA MARS, Tuesday, Dec. 28 (9:00-10:00 PM, ET/PT) on UPN. Guy Bee directed the episode from a script written by Aury Wallington. (Originally broadcast 11/23/04)

Meanwhile, Keith helps Wallace and his mom with an unruly tenant in their building. Later, to get answers about Lilly�s murder, Veronica attempts to visit Lilly's confessed, condemned killer Abel Koontz in prison.

Veronica Mars: Kristen Bell
Keith Mars: Enrico Colantoni
Wallace Fennel: Percy Daggs III
Duncan Kane: Teddy Dunn
Logan Echolls: Jason Dohring
Eli "Weevil" Navarro: Francis Capra
Mallory Dent: Sydney Tamiia Poitier
Cliff McCormack: Daran Norris
Meg: Alona Tal
Kimmy: Annie Abrams
Pam: Shanna Collins
Alicia Fennel: Erica Gimpel
Cat Fighter: Karenssa Legear
Darrell: Reuben D'Anthony
Skinny Metalhead: Daniel C. Baisden
Computer Teacher: Carl Bresk
Dick Casablancas: Ryan Hansen
Mac: Tina Majorino
Jeremy: Joel Bissonnette
Cole: Daniel Bess
Deputy Sacks: Brandon Hillock
Lizzie: Anastasia Baranova
Choir Teacher: Gwendolyn Oliver
Lars: Mike King
Renny Demouy: Robert Dobrev
Mrs. Murphy: Linda Castro
Abel Koontz: Christian Clemenson

RATING: TVPG-DL