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
The Mentalist
CSI: Crime Scene Investigation
Criminal Minds
Lost
The X-Files
Dexter
Castle
Person of Interest
Grimm
9-1-1
CSI: Miami
Prison Break
ER
The Closer
Without a Trace
Ghost Whisperer
Chuck
Numb3rs
The Practice
Crossing Jordan
Hunter
L.A. Law
Nash Bridges
Viper
Burn Notice
Northern Exposure
13 Reasons Why
Quantico
The Unit
Tales from the Crypt
The Sentinel
The Rookie: Feds
Doogie Howser, M.D.
Being Human
The Commish
The Tomorrow People
Revolution
Fear Itself
Brimstone
The Returned
Class of '09
Women's Murder Club
The Hat Squad
American Rust
Deadly Games
Marker
The Philanthropist
Underdeveloped