screenrant.com -BY SURANGAMA GUHA - The 수퍼내츄럴 cast has some impressive credits to their names, and these are some of the best of their pre-series work.
www.cbr.com -BY BRYNNE RAMELLA - 수퍼내츄럴 has turned 15, a major milestone for television; however would have happened if it wasn't for an unexpected delay.
