Rhona Mitra

as Dr. Alejandra Klein

Andre Braugher

as Dr. Ben Gideon

Rubén Blades

as Dr. Max Cabranes

Russell Hornsby

as Dr. Aaron Boies

Ravi Kapoor

as Dr. Sidhartha Shandar

Hamish Linklater

as Dr. Bruce Cherry

Eric Dane

as Dr. Wyatt Cooper

Sophie Keller

as Dr. Maya Stiles

Kevin J. O'Connor

as Dr. Michael Piandello

Meagan Gregory

as Rose Gideon