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 Stephen Adly Guirgis Chaplain Alpert Guest Star Debra Monk Karen Brantley Guest Star Christine Chang Dr. Agnes Kao Guest Star Megan Byrne Gladys Guest Star Alejandro Hernández Casey Acosta Guest Star Cavan Rogers Unhoused Person Guest Star Alexis Cash Paramedic Carmona Guest Star Matthew Jeffers ED Chief Resident Dr. Mark Walsh Guest Star Olivia Khoshatefeh ED Resident Yasmin Turan Guest Star Vandit Bhatt Rohan Kapoor Guest Star Jennifer Presno Nurse Jacinto Guest Star Sandra Mae Frank Dr. Elizabeth Wilder Guest Star Conner Marx Ben Guest Star Genevieve Angelson Dr. Mia Castries Guest Star Denise Pillott Nurse Ortega Guest Star Shiva Kalaiselvan Dr. Leyla Shinwari Guest Star Keren Lugo Dr. Diana Flores Guest Star Renee Ternier Surgical Nurse Devers Guest Star Michelle Forbes Dr. Veronica Fuentes Guest Star Eric Stafford Fournier aka Unhoused Man Guest Star Anthony Joo Jack Ehrlich Guest Star Morgan Aiken Dr. Amaya Morgan 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 Stephen Kay Director, Writer