main cast

Dr. Jordan Alexander Jill Flint
Dr. Andrew "Drew" Alister Brendan Fehr
Dr. Thomas Charles "TC" Callahan Eoin Macken
Dr. Scott Clemmens Scott Wolf
Dr. Paul Cummings Robert Bailey Jr.
Nurse Kenny Fournette JR Lemon
Dr. Michael Ragosa Freddy Rodriguez
Dr. Shannon Rivera Tanaya Beatty
Dr. Christopher "Topher" Zia Ken Leung