Dick Wolf Creator, Executive Producer Matt Olmstead Creator, Executive Producer Oliver Platt Dr. Daniel Charles Actor S. Epatha Merkerson Sharon Goodwin 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 Tamlyn Tomita Celeste Frost Guest Star David Costabile James Frost Guest Star Lorena Diaz Nurse Doris Guest Star Marie Tredway Nurse Trini Guest Star Lynnette Li Nurse Nancy Guest Star Kim Quindlen Nurse Kacy Guest Star Courtney Rioux Paramedic Courtney Guest Star Sarah Brooks Paramedic Juliette Guest Star Matthew Isler Paramedic Matt Guest Star Daniel Tatar Dr. Phil Hannigan Guest Star Paul Culos Tim Freitag Guest Star Justin Mortelliti Glenn Hoffman Guest Star Reiko Aylesworth Emily Matthews Guest Star Jenelle Chu Paige Matthews Guest Star Tasha Guevara Lynette Guest Star Aleksa Palladino Maddie Thomas Guest Star Jeff Adler Grant Thomas Guest Star Andrew Cawley Von Guest Star Steve Tapas John Furney Guest Star Maya McEntyre Clerk Guest Star Elleon Dobias Fiddler Guest Star Derek Haas Executive Producer Arthur W. Forney Executive Producer Michael Brandt Executive Producer Peter Jankowski Executive Producer Michael Pressman Executive Producer Jonathan Brown Director Stephen Hootstein Writer