Guest Stars Philip Sternberg as Nathan Foster Ryan Belleville as Lionel Carlson Sarah McVie as Val Szalinsky Nikki Duval as Rosie Peter Keleghan as Richard Greenwood Katherine Barrell as Alicia Rutherford Oluniké Adeliyi as Giselle Bois Kevin Vidal as Mo Daniels Jayne Eastwood as Goldie Sheffield Jane McLean as Rebecca Co Starring Novie Edwards as Sheila Varun Saranga as Chad Michael Rinaldi as Open House Man Robert B. Kennedy as Dr. Kleisen Nadine Roden as Open House Mother Andy Auld as Male Jogger Julia Bruce as Open House Woman Aura Carcueva as Toddler's Mother Zoe Yu as Toddler