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 Tasie Lawrence Priya Guest Star Violett Beane Lily Ahn Guest Star Tasso Feldman Irving Levi Guest Star Michael Patrick Lane Ross Evans Guest Star Alexa Mansour Chloe Goddard Guest Star Danny Chung Edmund Xu Guest Star Tom Nowicki Lyle Hancock Guest Star Karen Beyer Mrs. Foster Guest Star Vince Foster Paul Chu Guest Star Tequilla Whitfield Cheryl Poole Guest Star Elizabeth Ludlow Cara Ramirez Guest Star Coley Campany Chloe's Mother Guest Star Anna Harriette Pittman Chloe's Sister Guest Star Jessica Miesel Nurse Jessica Guest Star Antoine Fuqua Executive Producer Amy Holden Jones Executive Producer, Writer David Boorstein Executive Producer Oliver Obst Executive Producer Phillip Noyce Executive Producer, Director Todd Harthan Executive Producer Rob Corn Executive Producer Hayley Schore Writer Roshan Sethi Writer