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.
The Big Lebowski
Treehorn Thug
Capote
Dick Hickock
Mulholland Drive
Joe
National Treasure
Agent Johnson
The Number 23
Kyle Finch
Say It Isn't So
Jimmy Mitchelson
Drowning Mona
Murph Calzone
Night Life
Allen Patumbo
Knight Rider 2010
Robert Lee
Ellie Parker
Justin
2:13
John Tyler
Caffeine
Tom
Death Wish 4: The Crackdown
Punk
Disappearing in America
Bodyguard
Hemingway & Gellhorn
Max Eastman
Moving Alan
Alan Kennard
Word of Mouth
Darrow (as Robert Rand)
Joint Body
Nick Burke
Bad Meat
Doug Kendrew
Blood Meridian Test Reel
Judge Holden
Bad Turn Worse
Giff
Macon County Jail
Dan Oldum
Born Into Exile
Walter
Little Surprises
House of Love
Neil
A Murder of Crows
Prof. Arthur Corvus
Class of '61
Skinner
The Trials of Cate McCall
Detective Welch
An American Affair
Graham Caswell
Blood and Concrete
Bart
Twisted
Jimmy Schmidt
Hulkamania 4
Himself
Locke & Key
Rendell Locke
The Cherokee Kid
Frank Bonner
Lennon or McCartney
Self
Beverly Hills Cop: Axel F
Beck
Bank Robber
Motorcycle Cop
Ellie Parker
Justin
Prayer of the Rollerboys
Bango
Midnight Witness
Patterson
Lost in the Pershing Point Hotel
Tripper
Inside Out
Jack (segment "Doubletalk")
Beirut
Cal Riley
Fatal Beauty
Frankenstein
The Hunted
Dale Hewitt
Spartan
Convict
Trouble Bound
Deputy Roy
For Life or Death
Earl Stockman
F.T.W.
Deputy Sommers
Lethal Weapon 3
Billy Phelps
No Holds Barred
Randy
Certain Guys
Cal
The Lost World: Jurassic Park
Tourist #6 (uncredited)
Ronnie
Keith Schwann