Main Characters Audrina Patridge 13 main appearances Brody Jenner 13 main appearances Justin "Bobby" Brescia 13 main appearances Frankie Delgado 12 main appearances Heidi Pratt 12 main appearances Jason Wahler 12 main appearances Spencer Pratt 12 main appearances Stephanie Pratt 12 main appearances Whitney Port 12 main appearances Brandon Thomas Lee 12 main appearances Mischa Barton 12 main appearances
Recurring Guest Characters Kaitlynn Carter 2 guest appearances Host 1 guest appearances Host 1 guest appearances Linda Thompson 1 guest appearances