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 Denitra Isler Nurse Ellen Hundley Guest Star Kerr Smith Jacob Yorn Guest Star Tijuana Ricks Clementine Jolson Guest Star Taylor Rose Fiona Myers Guest Star Anna Khaja Himaya Pravesh Guest Star Allie McCulloch Dr. Gabbi Johnson Guest Star Carlacia Grant Trinity Jolson 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