Dick Wolf Creator, Executive Producer Matt Olmstead Creator, Executive Producer Oliver Platt Dr. Daniel Charles Actor S. Epatha Merkerson Sharon Goodwin Actor Nick Gehlfuss Dr. Will Halstead Actor Brian Tee Dr. Ethan Choi Actor Marlyne Barrett Maggie Lockwood Actor Dominic Rains Dr. Crockett Marcel Actor Asjha Cooper Dr. Vanessa Taylor Guest Star Sarah Rafferty Dr. Pamela Blake Guest Star Johnny Wu Dr. Randall Shentu Guest Star Nora Dunn Dr. Lonnie Richardson Guest Star Jeremy Shouldis Dr. Marty Peterson Guest Star Adam Poss Dr. Dylan Driskell Guest Star Marc Grapey Peter Kalmick Guest Star Lorena Diaz Nurse Doris Guest Star Marie Tredway Nurse Trini Guest Star Lynnette Li Nurse Nancy Guest Star Michael Vaughn Shaw X-Ray Tech Mike Guest Star Sarah Brooks Paramedic Juliette Guest Star Leah Casey Paramedic Lacey Guest Star Lee Jones Dr. Justin Morris Guest Star Riley Voelkel Milena Jovanivic Guest Star Princess Elmore Lt. Regina Jeffords Guest Star Ryan Satterfeal Andre Stuart Guest Star Rebecca Jordan Tanya Stuart Guest Star Clare Cooney Gretchen Cameron Guest Star Ann Hagemann Janice Cunningham Guest Star Mehmet Can Aksoy Goran Guest Star Abby Savage Abby Carpenter Guest Star Adam Joel Adam Cunningham Guest Star Ryan Hall Hospital Cop Eddie Breldin Guest Star Diane Frolov Executive Producer Andrew Schneider Executive Producer Derek Haas Executive Producer Arthur W. Forney Executive Producer Michael Brandt Executive Producer Peter Jankowski Executive Producer Michael Pressman Executive Producer Afia Nathaniel Director Stephen Hootstein Writer Gabriel L. Feinberg Writer