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 Stephanie Janssen Gerri Guest Star Matthew Jeffers ED Chief Resident Dr. Mark Walsh Guest Star Kedren Spencer Devlin Guest Star Gabriel Furman Jonah Guest Star Amaia Arana ED Resident Roxana Zamaya Guest Star Greta Quispe ICU Nurse Sabrina Zambrano Guest Star Yvette Ganier ICU Nurse Linda Weber Guest Star Liba Vaynberg ICU Nurse April Kosloff Guest Star Debra Monk Chairwoman Karen Brantley Guest Star Olivia Khoshatefeh ED Resident Yasmin Turan Guest Star Em Grosland ED Nurse Kai Brunstetter Guest Star Shiva Kalaiselvan Resident Leyla Shinwari Guest Star Jenna Bosco Paramedic Herrera Guest Star Becca Ballenger Paramedic Goodrich Guest Star Akram Basuni Paramedic Nazari Guest Star Isaiah Seward Paramedic Durango Guest Star Jessica Carmona Scared Woman Guest Star Rizi Timane Temi Guest Star Ehad Berisha ED Resident Huxley Guest Star Frank Pando Father O'Connell Guest Star Selena Anduze I.C.E. Agent Danny Shaw Guest Star Michelle Forbes Dr. Veronica Fuentes Guest Star Jonathan Han Nelson Guest Star Frances Turner Dr. Lyn Malvo Guest Star Mahalet Dejene Anesthesiologist Nyala Abebe Guest Star Nancy De Mayo Board Member Lindsey Guest Star Sweta Keswani Board Member Soma Kulkarni Guest Star Gabriela Gonzalez Board Member Blair Hollis Guest Star Gary Lee Mahmoud Board Member Evan Nashton Guest Star Nasreen Rahman Congregant 1 Guest Star Kwabena Ampofo Congregant 2 Guest Star Roger Yawson Gasping Man Guest Star Carlos Gutierrez Daniel Guest Star Alexis Forlenza Jake Guest Star Evangeline Johns Rosa Guest Star Mahi Alam Yakub Phillipose Guest Star Eric Ways I.C.E Agent Tyree Guest Star David Schulner Executive Producer Peter Horton Executive Producer Michael Slovis Executive Producer, Director David Foster Executive Producer Aaron Ginsburg Executive Producer Shaun Cassidy Executive Producer Shanthi Sekaran Writer