This is the best lol Mark Sheppard everyone
"Hello, Boys." Mark Sheppard looking devilishly handsome at WBTV's Comic-Con® 2014
Mark Sheppard is amused at the attempt to get him under the Devil's Trap umbrella.
Not sure if Mark Sheppard is playing Crowley or Crowley playing Mark Sheppard.....
"Mark Sheppard" What are you afraid of? Supernatural - Jared Padalecki, Jensen Ackles - Sam & Dean Winchester
Mark Sheppard, king of the fandoms! Pretty sure that 3rd one is "Chuck" and not "Dollhouse", although he has been on both.
I don't think I've ever seen Mark laugh that much. Misha Collins and Mark Sheppard!
Mark Sheppard. This pic is fantastic! I can't look at it without laughing and smiling myself!
Mark Sheppard sits there like it's all normal.
Mark Sheppard is such a Supernatural fan, lol!! He even knows what "SuperWhoLock" is!!