Matt Czuchry Dr. Conrad Hawkins Actor Bruce Greenwood Dr. Randolph Bell Actor Emily VanCamp Nicolette Nevin Actor Manish Dayal Dr. Devon Pravesh Actor Shaunette Renée Wilson Dr. Mina Okafor Actor Malcolm-Jamal Warner Dr. AJ Austin Actor Jane Leeves Dr. Kit Voss Actor Morris Chestnut Dr. Barrett Cain Actor Jessica Lucas Billie Sutton Actor Vince Foster Dr. Paul Chu Guest Star Tasso Feldman Dr. Irving Feldman Guest Star Glenn Morshower Marshall Winthrop Guest Star Denitra Isler Nurse Ellen Hundley Guest Star Jessica Miesel Nurse Jessica Moore Guest Star Cara Ricketts Rose Williams Guest Star Anuja Joshi Leela Devi Guest Star Summer Selby Carol Austin Guest Star Michael Paul Chan Yee Austin Guest Star Gareth Williams Pete Goldense Guest Star Chris Perfetti Phillip Bondman Guest Star Maurie A. Chandler Nurse Cindy Washington Guest Star Bill Murphey Board Member #1 Guest Star Cherise Boothe Dr. Candace Oliver Guest Star Suehyla El-Attar Young Nurse Laura Guest Star Jay DeVon Jonson Board Member #2 Guest Star Jacobi Hollingshed EMT Guest Star Joshua Wichard 20-ish Dude 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