Guest Stars Neil Crone as Ronnie Stewart Jefferson Brown as Joe Moody Hanneke Talbot as Maggie Parsons Elizabeth Saunders as Eleanor Winters Marshall Williams as Sam Tremblay Kevin McGarry as Nathan Grant Co Starring Ava Weiss as Mary Louise Liam MacDonald as Vincent Riley O'Donnell as Helen Simon Webster as Fred Kate Moyer as Sophia Jonathan Potts as Ben Mendelson Isaak Bailey as Christian Sean Connolly Affleck as Frank Bingham Blair Williams as Inspector Andrews