Julia Campbell is an American film and television actress. Her most noted role to date was Christie Masters in Romy and Michele's High School Reunion. Campbell had a starring role in the feature film, Tillamook Treasure (2006), in which she plays Kathryn Kimbell, the mother of the story's lead character. She has appeared on such television shows as Still Standing, Martial Law, Herman's Head, Ally McBeal, Malcolm in the Middle, Seinfeld ("The Frogger" episode), Friends, House, The Mentalist, The Practice, The Pretender, and Dexter. Some of her earliest notable roles were on the daytime soap operas Ryan's Hope (in which she played Ryan granddaughter Maura "Katie" Thompson) and Santa Barbara (in which she played Courtney Capwell) and the comedy film Livin' Large. In 2009, she guest starred on the NBC drama Heroes as Mary Campbell, mother of a new recurring character, Luke, in the episode "Trust and Blood". She appeared on the last episode of the series The Shield, on which her husband Jay Karnes played the character of Dutch Wagenbach.