• 
  Hilary Duff

  Lizzie McGuire
• 
  Lalaine (I)

  Miranda
• 
  Adam Lamberg

  Gordo
• 
  Jake Thomas

  Matt McGuire
• 
  Hallie Todd

  Dna. McGuire
• 
  Robert Carradine

  Dl. McGuire
• 
  Zachary Quinto
• 
  Kat Graham

• 
  Sara Paxton

  Holly
• 
  Carly Schroeder

  Melina Bianco (12 episodes, 2001-2003)
• 
  Rachelle Carson

  Donna Pinto (1 episode, 2002)
• 
  Sean Marquette

  Adam Burton (1 episode, 2003)
• 
  Shalim Ortiz

  Carlos (1 episode, 2002)
• 
  Dabbs Greer

  Moe (1 episode, 2003)
• 
  Sonya Eddy

  Photographer (1 episode, 2001)

• 
  Kyla Pratt

  Brooke Baker (1 episode, 2001)
• 
  Shelley Berman

  Nobby Frostybump (1 episode, 2002)
• 
  Andrew James Allen

  Kid (1 episode, 2001)
• 
  Troy Rowland

  Mr. Lang (5 episodes, 2001-2003)
• 
  Greg Baker

  Security Guard (1 episode, 2002)
• 
  Erik Estrada

  Alejandro (1 episode, 2002)
• 
  Eileen Brennan

  Marge (1 episode, 2003)
• 
  Craig Anton

  Mr. Pettus (3 episodes, 2001)
• 
  Candy Ann Brown

  Mrs. Stebel (2 episodes, 2001-2002)
• 
  Shawn Patrick

  Maintenance (1 episode, 2001)
• 
  Brian Kimmet

  Spoon Guy (1 episode, 2002)
• 
  Davida Williams

  Claire Miller (11 episodes, 2001-2003)
• 
  Brad Grunberg

  Announcer  (3 episodes, 2001-2002)
• 
  Audrey Wasilewski

  Robyn (1 episode, 2002)
• 
  Joseph Whipp

  Grubby Longjohn (1 episode, 2003)
• 
  Chelsea J. Wilson

  Parker McKenzie  (6 episodes, 2001-2003)
• 
  Norma Michaels

  Elderly Woman (1 episode, 2001)
• 
  Damien Leake

  Priest (1 episode, 2002)
• 
  Pat Crawford Brown

  Mrs. Robinson (1 episode, 2002)
• 
  Dana de Celis

  Saleswoman (1 episode, 2001)
• 
  Dot-Marie Jones

  Coach Kelly (5 episodes, 2001-2003)
• 
  Jennifer Freeman

  Alix (1 episode, 2001)
• 
  Doris Roberts

  Grandma Ruth (1 episode, 2003)
• 
  Daniel Escobar

  Mr. Escobar (5 episodes, 2001-2002)
• 
  Michael Mantell

  Howard Gordon (2 episodes, 2002)
• 
  Haley Hudson

  Clementine (1 episode, 2003)
• 
  Anastasia Baranova

  Cara Gunther (1 episode, 2002)
• 
  Masiela Lusha

  Friend (1 episode, 2001)
• 
  Brian White

  Pizza Guy (1 episode, 2003)
• 
  Josh Wise

  Corey 'Hezekiah' (1 episode, 2003)
• 
  Lyle Kanouse

  Daisy (1 episode, 2004)
• 
  Carlos Alazraqui

  Host (1 episode, 2001)
• 
  Haylie Duff

  Cousin Amy (3 episodes, 2002-2003)
• 
  Phill Lewis

  Principal Tweedy (3 episodes, 2001-2002)
• 
  Simms Thomas

  Ms. Dew (2 episodes, 2003)
• 
  Cory Hodges

  Intense Kid  (3 episodes, 2001-2002)
• 
  Daniel Chodos

  Rabbi (1 episode, 2002)
• 
  Brendan Hill

  Student (2 episodes, 2002-2003)
• 
  Orlando Brown

  Travis Elliot (1 episode, 2001)
• 
  Angela Oh

  Aaron Carter's Manager (1 episode, 2001)
• 
  Mickey Jones

  Biker Guy (1 episode, 2002)
• 
  Ashlie Brillault

  Kate Sanders
• 
  Kyle Downes

  Larry Tudgeman
• 
  Hallie Todd

  Jo McGuire
• 
  Clayton Snyder

  Ethan Craft