Guest Stars Sara Wiseman as Carolyn Bligh Jenni Baird as Regina Standish Dominic Allburn as Harry Polson Krew Boylan as Amy Polson Jacinta Acevski as Alma Grey Michael Sheasby as Bert Ford Tristan Maxwell as Colin Walker Erica Lovell as Eve Walker Alyson Standen as Dr. Helen Campbell Nicole Shostak as Maude Carvolth