Guest Stars Éric Bruneau as Liam Bouchard Gia Ariganello as Little Girl Jonathan Tan as Dr. Luca Cheng Emmanuel Shirinian as David Khalighi Charlie Mark as George Tony Ofori as Tyler Zachary Bennett as Detective Muller Angel Echávez as Pharmacy Civilian Steve Cumyn as Mike Kyana Teresa as Hayley Byron Abalos as Ben Hammond Jamaal Grant as Dr. Phillip Harrison Julie McLeod as Colleen Hough Marie Dame as Mary Ang Kiriakos as Young Woman Jonah Jessop as Young Guy Pedro Miguel Arce as Marcus Hough
