Madeleine Arthur joins 'Supernatural' cast
The 'Big Eyes' actress will play a teenage version of a female victim, who is transformed into her younger self alongside Dean Winchester (Jensen Ackles), reported Variety.
Dylan Everett will reprise the role as Dean's teenage self, having previously featured in flashbacks on the show in 2013.
The episode, named 'About a Boy', will air on February 3.
Arthur recently recurred in 'The Tomorrow People', and appeared in an episode of AMC's 'The Killing'.