Sophia Bush

役 Dr. Samantha Griffith

Jason Isaacs

役 Dr. Rob "Griff" Griffith

Edwin Hodge

役 Malcolm A. Kingsley

Skye P. Marshall

役 Dr. Lex Trulie

Michael Stahl-David

役 Dr. Caleb Tucker

Davi Santos

役 Dr. Joey Costa

Wendy Crewson

役 Vivian Katz

Omar Maskati

役 Dr. Isan M. Shah