Mark Pellegrino

Mark Ross Pellegrino is an American actor of film and television. He is best known for his work as Lucifer in Supernatural, Paul Bennett in Dexter, Jacob in Lost and as Bishop in Being Human. He also recurred in the role of Clayton Haas in the ABC thriller Quantico.

Grey's Anatomy · S4, E1

A Change Is Gonna Come

Cristina, back from her honeymoon trip, searches in vain for Burke; Meredith, Cristina, Izzie and Alex spend their first day as residents with their own groups of interns.
The Mentalist · S2, E4

Red Menace

Patrick Jane, Agent Lisbon and CBI agents investigate the murder of a successful criminal attorney whose only client is one of California’s most dangerous and powerful motorcycle gangs.
Supernatural · S5, E1

Sympathy for the Devil

Sam, Dean and Bobby deal with the aftermath of the devil (Mark Pellegrino) rising from hell; Chuck has stunning news for the brothers.
Dexter · S1, E11

Truth Be Told

The Ice Truck Killer lures Dexter into a trap by kidnapping someone close to him.
Dexter · S1, E8

Shrink Wrap

A high-profile woman's presumed suicide reveals a strange pattern of murders, leading Dexter to stalk a killer unlike any other.
Dexter · S2, E1

It's Alive!

Dexter finds himself unable to kill his victims; Debra returns to work.

Mark Pellegrino

Movies

Shows

Guest Appearances