Guest Stars Samantha Smith as Mary Winchester Richard Speight, Jr. as Trickster / Gabriel Osric Chau as Alternate Universe Kevin Tran Tarun Keram as Jakob Co Starring Michael Adamthwaite as Narfi Lindsay Maxwell as Porn Star #5 Mercedes Gendron as Porn Star #6 Sandy Wayne Robson as Fenrir Odinsbane Fletcher Donovan as Sleipnir Andre Scott as Porn Star #4 Mark Cameron Fraser as Porn Star #1 Lia Lam as Porn Star #2 Luke Sykes as Porn Star #3 Uncredited Richard Speight, Jr. as Loki