Mark Pellegrino
Acting
Mark Ross Pellegrino (born April 9, 1965) is an American actor of film and television. He is best known for his work on Lost and Supernatural.
Shows
Grey's Anatomy
Supernatural
Criminal Minds
The Mentalist
CSI: Crime Scene Investigation
Prison Break
Lost
Dexter
Castle
CSI: Miami
Person of Interest
Grimm
9-1-1
The X-Files
ER
Crossing Jordan
The Closer
Without a Trace
Ghost Whisperer
The Practice
Burn Notice
Numb3rs
Chuck
L.A. Law
13 Reasons Why
Northern Exposure
Nash Bridges
The Unit
Tales from the Crypt
Quantico
Hunter
Viper
The Sentinel
The Rookie: Feds
Doogie Howser, M.D.
The Commish
The Last Thing He Told Me
Being Human
Revolution
The Tomorrow People
Fear Itself
Brimstone
American Rust
The Returned
Deadly Games
Class of '09
Women's Murder Club
The Hat Squad
Marker
The Philanthropist
Underdeveloped