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.
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.
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.
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.
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, E6

God

The NATs practice surveillance with Miranda and her troubled son; Shelby tries to keep Caleb at arm's length, while Raina allows Simon closer; Alex gets help when she tries to hack an FBI computer.

Mark Pellegrino

Movies

Guest Appearances