Guest Stars Rylea Nevaeh Whittet as Maddy Boyd Xavier de Guzman as Ethan Raymond Ablack as Nate Christie Burke as Tania Gillian Barber as Melody Co Starring Sook Hexamer as Mrs. Kim Erin Karpluk as Sharlene Moon Hee Suk as Phyllis Patti Kim as Magda Shaker Paleja as Dr. Lim Brenda Crichlow as Renee Scott Bellis as Dr. Till Erin Aubrey as Roberta