Main Characters Dr. Daniel Charles 175 main appearances Chief Administrator Sharon Goodwin 175 main appearances Charge Nurse Maggie Lockwood 161 main appearances Dr. Will Halstead 163 main appearances Dr. Ethan Choi 135 main appearances Nurse April Sexton 119 main appearances Dr. Natalie Manning 120 main appearances Dr. Crockett Marcel 91 main appearances Dr. Connor Rhodes 84 main appearances Dr. Sarah Reese 61 main appearances Dr. Dean Archer 13 main appearances Dr. Hannah Asher 42 main appearances Dr. Ava Bekker 41 main appearances Dr. Dylan Scott 23 main appearances Dr. Stevie Hammer 14 main appearances Dr. Mitch Ripley 4 main appearances
Recurring Guest Characters HR Rep Gina Cole 1 guest appearances Gregor Babic 1 guest appearances Wes Tucker 1 guest appearances Nadia Popovic 1 guest appearances EMT Lauryn 1 guest appearances Miles Shaw 1 guest appearances Courier 1 guest appearances Patrick Choi 1 guest appearances Jonah Backman 1 guest appearances Lisa Backman 1 guest appearances Dr. Leo Jahan 1 guest appearances Chad McCoy 1 guest appearances Dorothy McCoy 1 guest appearances Henry Abbott 1 guest appearances Erik Torres 1 guest appearances Pete Doyle 1 guest appearances Emily Newmark-Torres 1 guest appearances Cindy Paulson 1 guest appearances Loraine Hendrick 1 guest appearances Detective Victor Canosa 1 guest appearances ⇤ « 64 65 66 67 68 69 70 71 72 73 » ⇥