Main Characters Dr. Alexandra "Alex" Panttiere 10 main appearances Dr. Pierce Harrison 10 main appearances Dr. Jessie Shane 10 main appearances Millicent Patel 10 main appearances Nurse Ji-Sung Myrong 9 main appearances Forrester Marcus 8 main appearances Dr. Casey Callahan 8 main appearances Max Elliot 7 main appearances Dr. Myron Hackett 7 main appearances
Recurring Guest Characters Rafe Tolefson 1 guest appearances Colin Tolefson 1 guest appearances Dr. Brenneman 1 guest appearances Hospital Boardmember 1 guest appearances Opera Gentleman 1 guest appearances Dr. Haas 1 guest appearances Dr. Rake 1 guest appearances Jasper Shaw 1 guest appearances Vegas ER Nurse 1 guest appearances Miranda Shaw 1 guest appearances Vegas Doctor 1 guest appearances Taxi Driver 1 guest appearances Vegas EMT 1 guest appearances CDC Doctor #1 1 guest appearances CDC Doctor #2 1 guest appearances CDC Doctor #3 1 guest appearances Nurse #1 1 guest appearances Australia's Thunder From Down Under 1 guest appearances Australia's Thunder From Down Under 1 guest appearances ⇤ « 1 2 3 4 5 » ⇥