Latest News about Supernatural’s Cast

Sources confirm to me exclusively that the actor — who was unmasked as Lost’s enigmatic Jacob at the end of last season — is joining the cast of Supernatural as none other than the Prince of Darkness himself, Lucifer.

Mark Pellegrino’s career is on fire. Literally.

Lucifer was released from hell in Supe’s season finale last month, although we never caught a glimpse of the little devil’s face. All of that will change when Pellegrino debuts in the show’s Sept. 10 season premiere.

So, does this mean we’ve seen the last of Jacob on Lost? An ABC rep couldn’t be reached for comment, but here’s a potential clue: Pellegrino isn’t joining Supernatural as a full-time series regular; his status is listed as recurring. You do the math.