Mark Pellegrino

Mark Ross Pellegrino is an American actor, best known for his roles as Paul Bennett in Dexter, Jacob in LOST, Lucifer in Supernatural, and Bishop in season one of Being Human. He also starred as Jedikiah Price in The CW series The Tomorrow People.

He has appeared on television series such as Northern Exposure, ER, Without a Trace, The X-Files, NYPD Blue, CSI: Crime Scene Investigation, Revolution, Castle, Person of Interest, and Knight Rider. He also is well known as the “Blond Thug” who stuffs The Dude’s head down the toilet in the cult film The Big Lebowski. He also is featured in National Treasure as FBI Agent Johnson.

Pellegrino has also made numerous film appearances, with roles in films like Capote, The Number 23, Lethal Weapon 3 and The Lost World: Jurassic Park.