Ryan Eggold Dr. Max Goodwin Actor Freema Agyeman Dr. Helen Sharpe Actor Janet Montgomery Dr. Lauren Bloom Actor Jocko Sims Dr. Floyd Reynolds Actor Tyler Labine Dr. Iggy Frome Actor Anupam Kher Dr. Vijay Kapoor Actor Daniel Dae Kim Dr. Cassian Shin Guest Star Shiva Kalaiselvan Leyla Shinwari Guest Star Christine Chang Dr. Agnes Kao Guest Star Jackson Anderson Kid aka Jayden Guest Star Griffin Santopietro Linus Wilding Guest Star Teresa Patel Paramedic Harvell Guest Star Isaiah Seward Paramedic Durango Guest Star Myles Humphus Hammond Sims Guest Star Emma Ramos ED Resident Mariana Guest Star Ben Rezendes Twitchy Man Guest Star Em Grosland ED Nurse Brunstetter Guest Star Alejandro Hernández ED Nurse Casey Acosta Guest Star Yvette Ganier ED Nurse Linda Weber Guest Star Matthew Jeffers ED Resident Mark Walsh Guest Star Paula Jon DeRose Yana Wilding Guest Star Adam Ratcliffe Officer Carter Guest Star Keren Lugo Dr. Diana Flores Guest Star Kerry Warren OR Nurse Carrie Varenne Guest Star Sol Marina Crespo Scrub Nurse Kat Della Cruz Guest Star Denis Ooi Drunk Stockbroker Guest Star Hank Strong Bouncer Guest Star Ruben C. Ortiz Edmundo Lorca Guest Star David Schulner Executive Producer Peter Horton Executive Producer Michael Slovis Executive Producer David Foster Executive Producer Aaron Ginsburg Executive Producer, Writer Shaun Cassidy Executive Producer Nick Gomez Director