
Mitch Pileggi
Biography
Mitchell Craig "Mitch" Pileggi (born April 5, 1952) is an American actor. Pileggi is known for playing FBI assistant director Walter Skinner on the long-running popular series The X-Files. He also had a recurring role on Stargate Atlantis as Col. Steven Caldwell. He appeared in the 2008 film, Flash of Genius.
Also Known As
Movie Appearances

Basic Instinct
as Internal Affairs Investigator
1992

The X-Files
as Assistant Director Walter Skinner
1998

Return of the Living Dead Part II
as Sarge
1988

The X Files: I Want to Believe
as Walter Skinner
2008

Shocker
as Horace Pinker
1989

Three O'Clock High
as Duke Herman
1987

Recount
as Bill Daley
2008

Man in the Chair
as Floyd
2007

Death Wish 4: The Crackdown
as Lab Foreman
1987
Woodshop
as Miller
2010

First to Die
as Warren Jacobi
2003

Legion of Fire: Killer Ants
as Police Chief Jeff Croy
1998

Mega Cyclone
as Gunter MacGregor
2011

Desert Shadows
as Professor Charles M. Ridley
2022

On the Line
as Stephens
1984

Conspiracy Theory: Did We Land on the Moon?
as Narrator
2001

Mongrel
as Woody
1982

Inside The X-Files
as Self
1998

Flash of Genius
as Macklin Tyler
2008

Knight Rider 2000
as Thomas J. Watts
1991
TV Appearances

Medium
as Dan Burroughs
2005

That '70s Show
as Bull
1998

Falcon Crest
as Saunder's Henchman
1981

Batman Beyond
as Dr. Stanton (voice)
1999

Sons of Anarchy
as Ernest Darby
2008

Castle
as Hans Brauer
2009

Brothers and Sisters
as Browne Carter
2006

CSI: Crime Scene Investigation
as Happy Harry Desmond
2000

The A-Team
as Paul Winkle
1983

Supernatural
as Samuel Campbell
2005

Tarzan
as Richard Clayton
2003

The Batman
as Commissioner Gordon (voice)
2004