Matt Czuchry Dr. Conrad Hawkins Actor Emily VanCamp Nicolette Nevin Actor Manish Dayal Dr. Devon Pravesh Actor Shaunette Renée Wilson Dr. Mina Okafor Actor Bruce Greenwood Dr. Randolph Bell Actor Moran Atias Renata Morali Actor Merrin Dungey Claire Thorpe Actor Melina Kanakaredes Dr. Lane Hunter Actor Tasso Feldman Dr. Irving Feldman Guest Star Tasie Lawrence Priya Nair Guest Star Emily Althaus s Nurse Tiffany Guest Star Rajeev Jacob Paramedic Bill Guest Star Joy Kigin Paramedic Pat Guest Star Seth Dousman Paramedic Sam Guest Star Jonathon Pawlowski Paramedic Joe Guest Star Jennifer Van Horn Cynthia Guest Star Deke Anderson Paul Robinson Guest Star Violett Beane Lily Kendall Guest Star Jenny O'Hara Shirley Harris Guest Star Dakin Matthews Howie Green Guest Star April Parker Jones Dr. Jen Kays Guest Star Al Mitchell Wendal Mckee Guest Star Jackie Dallas Nurse Jill Guest Star Vincent Foster Dr. Paul Chu Guest Star Jessica Miesel Nurse Jessica Moore Guest Star Evan Henderson Jeremy Skinner Guest Star Denitra Isler Nurse Hundley Guest Star Chrystee Pharris Nurse Allie Guest Star Melanie J. Newby Nurse Madison Guest Star Patricia French Nurse Lorraine Guest Star Antoine Fuqua Executive Producer Amy Holden Jones Executive Producer David Boorstein Executive Producer Oliver Obst Executive Producer Phillip Noyce Executive Producer Todd Harthan Executive Producer Rob Corn Executive Producer