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 Sabrina 3 guest appearances Jim Brass 2 guest appearances Emma Hodges 2 guest appearances Darya 2 guest appearances News Anchor 2 guest appearances Mark 2 guest appearances D.A. Lauren Tate 2 guest appearances Alan Herskovitz 2 guest appearances Lamont Moore 2 guest appearances Gene Farrow 2 guest appearances Frank 2 guest appearances Mikel Koslov 2 guest appearances Hannah 2 guest appearances Molly Tate 2 guest appearances Ted Hester 2 guest appearances Daniel Roby 2 guest appearances Zoey Snyder 2 guest appearances Kahn Schefter 2 guest appearances Raphael Tarquenio 2 guest appearances Undersheriff Bobby Zhao 2 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 10 » ⇥