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 Anna Suzuki Sandra Fall Guest Star Shiva Kalaiselvan Leyla Shinwari Guest Star Christine Chang Dr. Agnes Kao Guest Star Daniel Dae Kim Dr. Cassian Shin Guest Star Alejandro Hernández ED Nurse Casey Acosta Guest Star Teresa Patel Paramedic Harvell Guest Star Almeria Campbell Anita Barkley Guest Star Luke Slattery PFC Chance Becker Guest Star Michael V. Sulsona Combat Veteran 1 Guest Star Chris Walker Combat Veteran 2 Guest Star Jennean Farmer Rhonda Evers Guest Star Camille Mana Rose Castillo Guest Star Frank Carlo Painter Guest Star Emma Ramos ED Resident Mariana Guest Star Stacey Raymond Paramedic Whitaker Guest Star Sarafina King Paramedic Nokic Guest Star Anton Obeid Kevin McGlynn Guest Star Megan Byrne Gladys Guest Star Pilar Witherspoon Woman Guest Star Hunter Canning Radiology Tech Raymond Guest Star Michael McElroy Brady McCoy (Lead Broadway Performer) Guest Star Sue Kim-Molina Dr. Julia Kwok Guest Star Shian Tomlinson Elisa Barkley Guest Star Rani Varma Peck Salma Rajput Guest Star David Schulner Executive Producer Peter Horton Executive Producer Michael Slovis Executive Producer David Foster Executive Producer Aaron Ginsburg Executive Producer Shaun Cassidy Executive Producer Nick Gomez Director Y. Shireen Razack Writer