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.

National Treasure
Mulholland Drive
Bank Robber
Capote
An American Affair
Blood & Concrete: A Love Story

Supernatural

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.
Prison Break · S4, E13

Deal or No Deal

Michael has to hold the team together after one of their own betrays them; T-Bag gets a new partner who blackmails Gretchen.
Quantico · S1, E3

Cover

Alex receives information about her father and his past at the FBI; the recruits learn the art of profiling.
Quantico · S1, E4

Kill

A hostage rescue-training exercise makes Alex question whether she should leave Quantico; Alex finds a clue that puts the innocence of one of her closest classmates into question.
Prison Break · S4, E14

Just Business

Michael and Lincoln try to get Scylla back from Gretchen and her new partner; while holding Gretchen's family hostage, T-Bag's faith is tested.
Lost · S6, E1

LAX, Pt. 1

The aftermath from the detonation of the hydrogen bomb is revealed.

The Last Thing He Told Me

Mark Pellegrino

Movies

Shows

Guest Appearances

Credited For