www.cbr.com -BY MIRA JACOBS -Supernatural star Jensen Ackles reprises the role of Dean for The Winchesters, but the cast says he contributed more than that for the prequel series.
screenrant.com -BY SURANGAMA GUHA - The Supernatural cast has some impressive credits to their names, and these are some of the best of their pre-series work.
screenrant.com -BY RACHEL LABONTE -In a new interview, Jensen Ackles explains why Supernatural opted to not recast the older John Winchester after Bruce Campbell passed on the role.