Lisa Arch (b. November 23, 1971) is a comedic actress known for her role in the 1997-98 Season of the FOX Network comedy show, MADtv and as cohost of TBS's Dinner and a Movie from 2002 to 2005. Arch has also has been in some movies, such as the 2001 film Legally Blonde. She is married to animator, Russell Arch.

Arch has made appearances on Hannah Montana as "Liza" (the photographer and director) in three episodes; You're So Vain, You Probably Think This Zit Is About You, Smells Like Teen Sellout and Welcome to the Bungle.


  • Guess Who
  • The Comedy Team of Pete & James
  • Legally Blonde
  • Dirt Merchant
  • Billboard Dad
  • Cory in the House
  • Half & Half
  • Significant Others
  • Charmed
  • Windy City Heat
  • For Your Love
  • Reno 911
  • Dinner and a Movie
  • The X Files
  • Michael Hayes
  • MADtv
  • Seinfeld
  • Attack of the 5 Ft. 2 Women
  • Dream On