Guest Stars Angel Bonanni as Tommy Gibbs Joshua James as Tyler Brandon Mills Laurel Lefkow as Heather Mills Francis Magee as Lester Nowicki Colin Stinton as Dr. Steven Mandel Penny Downie as Valerie Chandris 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