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 Kyana Teresa as Hayley Zachary Bennett as Detective Muller Marie Dame as Mary Tony Ofori as Tyler Angel Echávez as Pharmacy Civilian Jonah Jessop as Young Guy Jamaal Grant as Dr. Phillip Harrison Ang Kiriakos as Young Woman Byron Abalos as Ben Hammond Julie McLeod as Colleen Hough Steve Cumyn as Mike Pedro Miguel Arce as Marcus Hough
