Main Characters Dr. Harding Hooten 10 main appearances Dr. Tyler Wilson 10 main appearances Dr. Tina Ridgeway 10 main appearances Dr. Sung Park 10 main appearances Dr. Sydney Napur 10 main appearances Dr. Jorge "El Gato" Villanueva 10 main appearances Dr. Michelle Robidaux 9 main appearances Dr. Buck Tierney 8 main appearances
Recurring Guest Characters Nurse Veronica Woolward 1 guest appearances Mr. Sutcliff 1 guest appearances Ty 1 guest appearances Gordon Willis 1 guest appearances Aisha Ali 1 guest appearances Hyun Kim 1 guest appearances Mrs. Wilson 1 guest appearances Surgeon Leigh Durrell 1 guest appearances Sharika Kumar 1 guest appearances Owen Miller 1 guest appearances Trisha Miller 1 guest appearances Mrs. Jasper 1 guest appearances Sandy Slade 1 guest appearances Mariah Gonzales 1 guest appearances Yvonne Miller 1 guest appearances Technician 1 guest appearances Gladys 1 guest appearances Marilyn Cooper Kupcheck 1 guest appearances Eloise Fernwood 1 guest appearances Carla 1 guest appearances ⇤ « 1 2 3 4 5 » ⇥