Biography

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.

Photos

Filmography

View Grey's Anatomy
Grey's Anatomy

Grey's Anatomy

2005•Series•
8.2
View Supernatural
Supernatural

Supernatural

2005•Series•
8.3
View The Mentalist
The Mentalist

The Mentalist

2008•Series•
8.4
View CSI: Crime Scene Investigation
CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

2000•Series•
7.6
View Criminal Minds
Criminal Minds

Criminal Minds

2005•Series•
8.3
View Lost
Lost

Lost

2004•Series•
7.9
View Dexter
Dexter

Dexter

2006•Series•
8.2
View The X-Files
The X-Files

The X-Files

1993•Series•
8.4
View Castle
Castle

Castle

2009•Series•
8.0
View Grimm
Grimm

Grimm

2011•Series•
8.3
View Person of Interest
Person of Interest

Person of Interest

2011•Series•
8.1
View CSI: Miami
CSI: Miami

CSI: Miami

2002•Series•
7.7