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 Julianna Guill Jessie Nevin Guest Star Tasso Feldman Irving Feldman Guest Star Corbin Bernsen Kyle Nevin Guest Star Jessica Miesel Jessica Moore Guest Star Denitra Isler Nurse Hundley Guest Star Ann Marie Gideon Nurse Sylvie Pund Guest Star Melinda Page Hamilton Emma O'Neill Guest Star Vince Foster Dr. Paul Chu 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