Main Characters Maxine Roby 41 main appearances CSI Joshua Folsom 41 main appearances CSI Allie Rajan 41 main appearances Beau Finado 31 main appearances Detective Serena Chavez 31 main appearances CSI Chris Park 29 main appearances Catherine Willows 23 main appearances Gil Grissom 10 main appearances Sara Sidle 10 main appearances Hugo Ramirez 10 main appearances
Recurring Guest Characters Emo Brat 2 1 guest appearances Emo Brat 1 1 guest appearances Stagehand 1 guest appearances Supervisor 1 guest appearances Daniel Alonso 1 guest appearances Rob Carter 1 guest appearances Elena Tran 1 guest appearances Lue Jasper 1 guest appearances Paul Reese 1 guest appearances Mindy Downs 1 guest appearances Stoned Teen 1 guest appearances Teen Driver 1 guest appearances Concerned Teen 1 guest appearances Robbie Downs 1 guest appearances Amy Reynolds 1 guest appearances Rangy Teen 1 guest appearances Cash Thigpen 1 guest appearances Theresa Clinton 1 guest appearances Bully 1 guest appearances Lindsey Willows 1 guest appearances ⇤ « 4 5 6 7 8 9 10 11 12 13 » ⇥