Main Characters Sergeant Hank Voight 220 main appearances Officer Kevin Atwater 219 main appearances Officer Kim Burgess 216 main appearances Officer Adam Ruzek 215 main appearances Detective Jay Halstead 190 main appearances Desk Sergeant Trudy Platt 175 main appearances Detective Hailey Upton 135 main appearances Detective Antonio Dawson 113 main appearances Detective Alvin Olinsky 106 main appearances Detective Erin Lindsay 84 main appearances Sean Roman 46 main appearances Officer Dante Torres 27 main appearances Officer Vanessa Rojas 17 main appearances Detective Sheldon Jin 15 main appearances
Recurring Guest Characters Abby Jacobs 1 guest appearances Blake 1 guest appearances Collins 1 guest appearances Kotarac 1 guest appearances Volunteer 1 guest appearances Narcotics 1 1 guest appearances Teen 1 1 guest appearances Teen 2 1 guest appearances Andrew Chaffey 1 guest appearances Melinda Chaffey 1 guest appearances Oscar Boyd 1 guest appearances Johnny Chaffey 1 guest appearances Grandmother 1 guest appearances Clarita Bolvine 1 guest appearances Cam Wong 1 guest appearances Robin Reeves 1 guest appearances Miles Reeves 1 guest appearances Detective Phil Nowak 1 guest appearances Female Client 1 guest appearances Alejandra "Alex" Castillo 1 guest appearances ⇤ « 105 106 107 108 109 110 111 112 113 114 » ⇥