Main Characters Sergeant Hank Voight 217 main appearances Officer Kevin Atwater 216 main appearances Officer Adam Ruzek 213 main appearances Officer Kim Burgess 213 main appearances Detective Jay Halstead 190 main appearances Desk Sergeant Trudy Platt 172 main appearances Detective Hailey Upton 132 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 24 main appearances Officer Vanessa Rojas 17 main appearances Detective Sheldon Jin 15 main appearances
Recurring Guest Characters Gil Durham 1 guest appearances Isabel Lane 1 guest appearances Patrol Cop 1 1 guest appearances Patrol Cop 2 1 guest appearances Enrique Becerra 1 guest appearances Hector Becerra 1 guest appearances Buyer 1 guest appearances Finn 1 guest appearances Tommy Lane 1 guest appearances Logan Teague 1 guest appearances Keith Monahan 1 guest appearances Interviewer 1 guest appearances Antoinette 1 guest appearances Annie Wheelan 1 guest appearances Jeff Duncan 1 guest appearances Crime Scene Tech 1 guest appearances T.J. Jones 1 guest appearances Officer Dave Wheelan 1 guest appearances Bob Hayes 1 guest appearances Theo Evans 1 guest appearances ⇤ « 89 90 91 92 93 94 95 96 97 98 » ⇥