Mark Sheppard

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 demon/King 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 small-time crime lord Badger on Joss Whedon's Firefly....

Known For

In the Name of the Father

as Paddy Armstrong

Kin

Third Assistant Director

Cast Credits

Mysterious Island

as Young Captain Nemo

Xtinction: Predator X

as Dr. Charles LeBlanc

Broken

as Malcolm

Unstoppable

as Leitch

Evil Eyes

as Peter

Megalodon

as Mitchell Parks

Deep Shock

as Chomsky

Lost Voyage

as Ian Fields

Soldier of Fortune, Inc

as Christopher 'C.J.' Yates

Lover's Knot

as Nigel Bowles

In the Name of the Father

as Paddy Armstrong

Ever After

as The Ringmaster

Nether World

as California

Crew Credits

Kin

Third Assistant Director