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.
Dexter · S1, E9

Father Knows Best

Rita, Debra and Rudy join Dexter for a weekend away when he learns that his biological father has just passed away.
Dexter · S1, E10

Seeing Red

The Ice Truck Killer leaves Dexter the most-awful crime scene imaginable, forcing him to confront a suppressed memory.
Dexter · S1, E7

Circle of Friends

The identity of the Ice Truck Killer does not sit well with Dexter; Rita's ex-husband returns.
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.
Supernatural · S13, E2

The Rising Son

Sam and Dean begin to explore what Jack is capable of doing with his powers; an unexpected visit from Donatello alerts the brothers to the fact that Jack will need more protection than they can provide.

Mark Pellegrino

Movies

Shows

Guest Appearances