Main Characters Dr. Drew Alister 45 main appearances Dr. Thomas Charles "TC" Callahan 45 main appearances Kenny Fournette 45 main appearances Dr. Jordan Alexander 45 main appearances Dr. Paul Cummings 43 main appearances Dr. Christopher "Topher" Zia 35 main appearances Dr. Scott Clemens 23 main appearances Dr. Shannon Rivera 23 main appearances Michael Ragosa 22 main appearances Dr. Krista Bell-Hart 22 main appearances Dr. Landry de la Cruz 8 main appearances
Recurring Guest Characters Hassan 1 guest appearances Teenager 1 guest appearances Tina Mills 1 guest appearances Carl Mills 1 guest appearances Arthur Wilson 1 guest appearances Martin Easton 1 guest appearances Greggs 1 guest appearances Nurse Viki 1 guest appearances Unit Commander 1 guest appearances Elise Shaw 1 guest appearances Akbar Gbajabiamila 1 guest appearances EOD Tech Matt 1 guest appearances Corporal Steven Mason 1 guest appearances Flight Attendant 1 guest appearances Meghan Walters 1 guest appearances Lily Alister 1 guest appearances Nurse Anna 1 guest appearances Medic Erik 1 guest appearances Dr. Fred 1 guest appearances Cory 1 guest appearances ⇤ « 11 12 13 14 15 16 17 18 19 20 » ⇥