Main Characters Dr. Megan Hunt 42 main appearances Dr. Kate Murphy 42 main appearances Dr. Ethan Gross 42 main appearances Dr. Curtis Brumfield 42 main appearances Peter Dunlop 29 main appearances Detective Bud Morris 29 main appearances Lacey Fleming 21 main appearances Detective Samantha Baker 27 main appearances Det. Tommy Sullivan 13 main appearances Adam Lucas 11 main appearances
Recurring Guest Characters Ronan Gallagher 1 guest appearances Doug Chase 1 guest appearances Calvin Chu 1 guest appearances Frederico Pena 1 guest appearances Cynthia Marks 1 guest appearances Bartender 1 guest appearances Dave Stackhouse 1 guest appearances Colin MacGregor 1 guest appearances Leon Gould 1 guest appearances Marissa Stackhouse 1 guest appearances Linda Gleason 1 guest appearances Maya Gleason 1 guest appearances Scrawny 1 guest appearances Alice 1 guest appearances Cassie 1 guest appearances Resident 1 guest appearances Nurse 1 guest appearances EMT 1 guest appearances Amy Patrick 1 guest appearances Captain Perkins 1 guest appearances ⇤ « 12 13 14 15 16 17 18 19 20 21 » ⇥