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.

9-1-1 · S5, E6

Brawl in Cell Block 9-1-1

Responding to a fire at a prison, Bobby and the 118 find themselves trapped in a deadly riot.
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.
Criminal Minds · S4, E10

Brothers in Arms

A BAU case hits close to home for Morgan, who was a cop before joining the team, when a serial killer specifically focuses on members of the police force in Phoenix, Ariz.
Castle · S4, E14

The Blue Butterfly

Castle and Beckett must investigate a mysterious case from 1947 in order to solve the present-day murder of a treasure hunter.
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.
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.

Mark Pellegrino

Movies

Shows

Guest Appearances