• 
  Quinton Aaron

  Tommy
• 
  Robert Buckley

  Clay Evans
• 
  Sophia Bush

  Brooke Davis Baker
• 
  James Lafferty

  Nathan Scott
• 
  Bethany Joy Lenz

  Haley James Scott
• 
  Austin Nichols

  Julian Baker
• 
  Lee Norris

  Marvin 'Mouth' McFadden
• 
  Peter Riegert

  Dr. August Kellerman

• 
  Antwon Tanner

  Antwon 'Skills' Taylor
• 
  Jana Kramer

  Alex Dupré
• 
  Shantel VanSanten

  Quinn James
• 
  Stephen Colletti

  Chase Adams
• 
  Jackson Brundage

  Jamie Scott
• 
  Lisa Goldstein

  Millicent 'Millie' Huxtable
• 
  Kate Voegele

  Mia Catalano