Dick Wolf Creator Matt Olmstead Creator Oliver Platt Dr. Daniel Charles Actor S. Epatha Merkerson Sharon Goodwin Actor Marlyne Barrett Maggie Lockwood Actor Steven Weber Dr. Dean Archer Actor Jessy Schram Dr. Hannah Asher Actor Luke Mitchell Dr. Mitch Ripley Actor Sarah Ramos Dr. Caitlin Lenox Actor Darren Barnet Dr. John Frost Actor Ashlei Sharpe Chestnut Dr. Naomi Howard Guest Star Brendan Hines Dr. Nicholas Hayes Guest Star Henderson Wade Dr. Loren Johnson Guest Star Deanna Dunagan Margaret Charles Guest Star Logan Miller Kip Lenox Guest Star Marc Grapey Peter Kalmick Guest Star Orlagh Cassidy Miranda Lewis Guest Star Krystel V. McNeil Joy Coleman Guest Star Lorena Diaz Nurse Doris Guest Star Marie Tredway Nurse Trini Guest Star Lynette Li Nurse Nancy Guest Star Vena Howard Nurse Graysen Guest Star Tonray Ho Admitting Clerk Leah Guest Star Kim Quindlen Traveling Nurse Kacy Guest Star Mercedes Marcia Traveling Nurse Darla Guest Star French Stewart Frederick Lambert Guest Star Sarah Shirkey Dr. Thalia Ecker Guest Star RJ Sachdev Dr. Vivek Malkani Guest Star Lee Sargent Dr. Andy Moyers Guest Star Joshua Razavi Security Guard Joshua Guest Star Rosie Moan Joanna Richards Guest Star Alexander Cole Ballester Bode Guest Star Christopher Acevedo Kirk Guest Star Cristiana Barbatelli Lana Guest Star Cecilee Von Rhea Leslie Guest Star Kidjie Boyer Beth Guest Star Cordaro Kendricks Malcolm Guest Star Daniel Haller Ted Guest Star Courtney Rioux Actor Derek Haas Executive Producer Arthur W. Forney Executive Producer Michael Brandt Executive Producer Peter Jankowski Executive Producer Michael Pressman Executive Producer Anna Dokoza Director Stephen Hootstein Writer