Guest Stars Kathryn Alexandre as Tatiana Maslany's Acting Double Skyler Wexler as Kira Manning Ari Millen as Mark Rollins Zoé De Grand Maison as Gracie Johanssen Matt Frewer as Aldous Leekie Michiel Huisman as Cal Morrison Kristin Booth as Bonnie Johanssen Matthew Bennett as Daniel Rosen Peter Outerbridge as Henrik Johanssen Co Starring Josh Vokey as Scott Smith Nicholas Rose as Colin Diana Salvatore as Bobby Cynthia Galant as Young Rachel Christy Bruce as Susan Duncan Peter Michael Dillon as Cop Kevin Dennis as Detective