Mark Sheppard

Mark Andreas Sheppard born 30 May 1964 is a British actor and musician He is often credited as Mark A Sheppard Sheppard is known for playing the demonKing of Hell Crowley on Supernatural and for his recurring roles as lawyer Romo Lampkin on the Battlestar Galactica reboot Interpol investigator James Sterling on Leverage and smalltime crime lord Badger on Joss Whedons Firefly Description above from the Wikipedia article Mark Sheppard licensed under CCBYSA full list of contributors on Wikipedia