Guest Stars Tuc Watkins as David Vickers Buchanan Matt Walton as Elijah Clarke Scott Evans as Oliver Fish Melissa Fumero as Adriana Cramer Paul Rolfes as Dr. Gangemi Laura Bonarrigo-Koffman as Cassie Callison Martin Samuel as Emile Uncredited Gina Tognoni as Kelly Cramer Audrina Miscione as Sierra Rose Morasco Sophia Miscione as Sierra Rose Morasco