Guest Stars Milly Alcock as Sam Serrato Ed Oxenbould as Paxton Doyle Finn Little as Jake Serrato Robert Mammone as Chief Randy Sosa Nic English as Brad Dan Spielman as Father Moran Renee Lim as Marcy Rupert Reid as Emilio Hobbs Sean Barker as Edgar Harris Fergus Murrell as Carter Paula Arundell as Sheriff Waller Lani John Tupu as Dr. Horatio Cabrera Diana Glenn as Tori McGrath Sana'a Shaik as Lacey Diaz Zoe Carides as Sue Rellim Simpson as Toby Claude Scott-Mitchell as Gretchen McGrath Ling Cooper Tang as Principal Taft Angie Diaz as Natalie Joanna Briant as Dr. Brewer Joy Lin as Joan Gibbs Vico Thai as Young E.R. Doctor Shameer Birges as Stan Levine Paul Gleeson as Gary Harrison Saunders as Eric Burkhalter Rob Jago as Darren Ferguson
