Guest Stars Daniel Maslany as Luke Rossif Sutherland as Doug Ryan Bruce as Vince Stephen Kalyn as Young Lou (20s) Matia Jackett as Maggie Hannah Gross as Beth Alexandra Ordolis as Claire Allan Royal as David Rebecca Applebaum as Principal Jacobs Thom Marriott as Coach Happ Krista Jang as Nursing Home Nurse Nathaniel McParland as Jamie Liam McKenna as Ryan Cameron Norris as Kid Vince Preston Norris as Kid Lou Jonathan Gould as Teacher Ngozi Paul as Lecturer Carrie Schiffler as Female Officer