Supernatural 12×11 Sneak Peek “Regarding Dean” Season 12 Episode 11 Sneak Peek

Supernatural 12×11 “Regarding Dean” Season 12 Episode 11 Sneak Peek – Sam (Jared Padalecki) enlists Rowena’s (guest star Ruth Connell) help to track down an old world, powerful family of witches after Dean (Jensen Ackles) gets hit by a spell that is rapidly erasing his memory. John Badham directed the episode written by Meredith Glynn (#1211). Original airdate 2/9/2017.