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 Radiologist Taylor Stafford 2 guest appearances Resident Morgan Conway 2 guest appearances Paramedic Jeri 2 guest appearances Mrs. Bissett 2 guest appearances Lyla Dempsey 2 guest appearances Pat Halstead 2 guest appearances Dr. Joseph Harper 2 guest appearances Dr. David Kwon 2 guest appearances Security Guard Matt 2 guest appearances Henry Lee 2 guest appearances Dr. Lynn Ray 2 guest appearances Paramedic Isla Hacket 2 guest appearances Joanna Harris 2 guest appearances Patrolman Bobby Price 2 guest appearances Rehab Nurse Simone Brades 2 guest appearances Laura 2 guest appearances Security Guard Nate 2 guest appearances Marcy Cronin 2 guest appearances Todd Cronin 2 guest appearances Nurse Caprice 2 guest appearances ⇤ « 7 8 9 10 11 12 13 14 15 16 » ⇥