‘Supernatural’ Star Mark Sheppard celebrates 30 years of being sober.
Mark who is well loved as “Crowley, The King Of Hell”, shared the news in his social media profiles.
Mark first appeared on Supernatural in Season 5 and was finally made a season regular in Season 10, much to the delight of avid fans of the show, as even though his character is a bit evil, you can’t help but like him.