Characters
Series Cast
Peter Gallagher … Sandy Cohen (92 episodes, 2003-2007)
Kelly Rowan … Kirsten Cohen (92 episodes, 2003-2007)
Ben McKenzie … Ryan Atwood (92 episodes, 2003-2007)
Adam Brody … Seth Cohen (92 episodes, 2003-2007)
Rachel Bilson … Summer Roberts (92 episodes, 2003-2007)
Melinda Clarke … Julie Cooper / … (88 episodes, 2003-2007)
Mischa Barton … Marissa Cooper (76 episodes, 2003-2006)
Tate Donovan … Jimmy Cooper (39 episodes, 2003-2006)
Alan Dale … Caleb Nichol (35 episodes, 2003-2005)
Autumn Reeser … Taylor Townsend (31 episodes, 2005-2007)
Chris Carmack … Luke Ward (28 episodes, 2003-2004)
Willa Holland … Kaitlin Cooper (22 episodes, 2006-2007)
Michael Cassidy … Zach Stevens (19 episodes, 2004-2005)
Michael Nouri … Dr. Neil Roberts (19 episodes, 2004-2007)
Samaire Armstrong … Anna Stern (15 episodes, 2003-2006)
Cam Gigandet … Kevin Volchok (15 episodes, 2005-2006)
Jeff Hephner … Matt Ramsey (13 episodes, 2005-2006)
Olivia Wilde … Alex Kelly (13 episodes, 2004-2005)
Navi Rawat … Theresa Diaz (13 episodes, 2003-2006)
Amanda Righetti … Hailey Nichol (12 episodes, 2003-2005)
Shannon Lucio … Lindsay Gardner (12 episodes, 2004-2005)
Ryan Donowho … Johnny Harper (11 episodes, 2005-2006)
Wayne Dalglish … Brad Ward (10 episodes, 2006-2007)
Corey Price … Eric Ward (10 episodes, 2006-2007)
Chris Pratt … Ché (9 episodes, 2006-2007)
Logan Marshall-Green … Trey Atwood (9 episodes, 2005)
Johnny Lewis … Dennis ‘Chili’ Childress (9 episodes, 2005-2006)
Kimberly Oja … Taryn Baker (9 episodes, 2003-2006)
Paula Trickey … Veronica Townsend (9 episodes, 2005-2007)
Ashley Hartman … Holly Fischer (9 episodes, 2003-2007)