Guest Stars Angel Bonanni as Tommy Gibbs Joshua James as Tyler Brandon Mills Laurel Lefkow as Heather Mills Francis Magee as Lester Nowicki Penny Downie as Valerie Chandris Colin Stinton as Dr. Steven Mandel Patrick Brennan as Chauncey Mills Vineeta Rishi as M.E. Sophia Ortiz Ifan Meredith as Colin Spencer Co Starring Patrick McAuley as Flynn Durand Peter Caulfield as Jessie