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 Glenn Morshower Marshall Winthrop Actor Jenna Dewan Julian Booth Guest Star Tasso Feldman Dr. Irving Feldman Guest Star Tasie Lawrence Priya Nair Guest Star Jessica Miesel Nurse Jessica Guest Star Michael Weston Gordon Page Guest Star Zenobia Shroff Himaya Pravesh Guest Star Matt Malloy Jake McCrary Guest Star Patrick Walker Micah Stevens Guest Star Vince Foster Dr. Paul Chu Guest Star Denitra Isler Nurse Hundley Guest Star Steven Reddington Bradley Jenkins Guest Star Radek Lord Grayson Betournay Guest Star Harry Groener Bartholomew McGainn Guest Star Ellen Wroe Rose Lapierre Guest Star Anjali Bhimani Dr. Irena Simmons Guest Star Matt Lewis Mark Truscott Guest Star Javier Quinones Bart Jr. 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