Main Characters Sanford "Sandy" Cohen 92 main appearances Kirsten Cohen 92 main appearances Ryan Atwood 92 main appearances Seth Cohen 92 main appearances Summer Roberts 79 main appearances Julie Cooper 72 main appearances Marissa Cooper 76 main appearances James "Jimmy" Cooper 32 main appearances Caleb Nichol 19 main appearances Taylor Townsend 16 main appearances Kaitlin Cooper 16 main appearances Luke Ward 19 main appearances
Recurring Guest Characters Mr. Greenberg 2 guest appearances Abigail Stevens 2 guest appearances Jodi 2 guest appearances Philip 2 guest appearances Pizza Guy / Porn Star 2 guest appearances Dr. Kenneth Woodruff 2 guest appearances Jeff Frenkel 2 guest appearances Cop #1 2 guest appearances Nurse 2 guest appearances Don 2 guest appearances Gus 2 guest appearances Doctor 2 guest appearances Lily 2 guest appearances Madison 2 guest appearances Young Seth 2 guest appearances Justin 2 guest appearances Cop 2 guest appearances Amber 2 guest appearances Bill 2 guest appearances Head Dean 2 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥