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.

All movies available from Mitch Pileggi

Poster movie Man in the Chair

Man in the Chair

Movie
Poster movie Trouble Shooters: Trapped Beneath the Earth

Trouble Shooters: Trapped

Movie
Poster movie Dangerous Touch

Dangerous Touch

Movie
Poster movie That '70s Show

That '70s Show

Tv series
Poster movie Falcon Crest

Falcon Crest

Tv series
Poster movie The Batman

The Batman

Tv series
Poster movie Law & Order: Special Victims Unit

Law & Order: Special Vict

Tv series
Poster movie Walker

Walker

Tv series
Poster movie The X-Files

The X-Files

Tv series
Poster movie Dallas

Dallas

Tv series
Poster movie The Mountain

The Mountain

Tv series
Poster movie Dallas

Dallas

Tv series
Poster movie The Rookie

The Rookie

Tv series
Poster movie The X-Files

The X-Files

Tv series
Poster movie Grey's Anatomy

Grey's Anatomy

Tv series
Poster movie Against the Wall

Against the Wall

Tv series
Poster movie The Finder

The Finder

Tv series
Poster movie The Batman

The Batman

Tv series
Poster movie Grey's Anatomy

Grey's Anatomy

Tv series
Poster movie American Horror Story

American Horror Story

Tv series
Poster movie Helstrom

Helstrom

Tv series
Poster movie Falcon Crest

Falcon Crest

Tv series

Movies unavailable from Mitch Pileggi

Basic Instinct

Internal Affairs Investigator

Movie 1992

The X Files

Assistant Director Walter Skinner

Movie 1998

Return of the Living Dead Part II

Sarge

Movie 1988

The X Files: I Want to Believe

Walter Skinner

Movie 2008

Shocker

Horace Pinker

Movie 1989

Three O'Clock High

Duke Herman

Movie 1987

Recount

Bill Daley

Movie 2008

Death Wish 4: The Crackdown

Lab Foreman

Movie 1987

Woodshop

Miller

Movie 2010

First to Die

Warren Jacobi

Movie 2003

Legion of Fire: Killer Ants

Police Chief Jeff Croy

Movie 1998

Mega Cyclone

Gunter MacGregor

Movie 2011

Desert Shadows

Professor Charles M. Ridley

Movie 2022

On the Line

Stephens

Movie 1984

Conspiracy Theory: Did We Land on the Moon?

Narrator

Movie 2001

Mongrel

Woody

Movie 1982

Inside The X-Files

Self

Movie 1998

Flash of Genius

Macklin Tyler

Movie 2008

Knight Rider 2000

Thomas J. Watts

Movie 1991

U.S. Marshals: Waco & Rhinehart

Gate AP

Movie 1987

Dalton: Code of Vengeance II

Verbeck

Movie 1986

Raven Hawk

Carl Rikker

Movie 1996

The Girl in the Photographs

Sheriff Porter

Movie 2015

Gun Shy

Dexter Helvenshaw

Movie 2000

Transformers: The Last Knight

TRF Group Leader

Movie 2017

3 On a Match

Bull Tully

Movie 1987

Night Visions

Captain Keller

Movie 1990

Polaroid

Sheriff Thomas Pembroke

Movie 2019

Brothers in Arms

Caleb

Movie 1988

Xtra Credit

John Weller

Movie 2009

Guilty As Charged

Dominique

Movie 1991

Vampire in Brooklyn

Tony the Hitman

Movie 1995

American Traitor: The Trial of Axis Sally

John Kelly

Movie 2021

Stargate Atlantis: Fans' Choice

Steven Caldwell

Movie 2009

Tv series unavailable from Mitch Pileggi

Medium

Dan Burroughs

Tv 2005

Batman Beyond

Dr. Stanton (voice)

Tv 1999

Sons of Anarchy

Ernest Darby

Tv 2008

Castle

Hans Brauer

Tv 2009

Brothers and Sisters

Browne Carter

Tv 2006

CSI: Crime Scene Investigation

Happy Harry Desmond

Tv 2000

The A-Team

Paul Winkle

Tv 1983

Supernatural

Samuel Campbell

Tv 2005

Tarzan

Richard Clayton

Tv 2003

Nip/Tuck

Tv 2003

Alien Nation

Tv 1989

The Lone Gunmen

Walter Skinner

Tv 2001

Breaking the Magician's Code: Magic's Biggest Secrets Finally Revealed

Narrator (voice)

Tv 2008

Reaper

Tv 2007

ER

Terry Waters

Tv 1994

Boston Legal

U.S. Attorney Mark Freestone

Tv 2004

In Plain Sight

Tv 2008

Birds of Prey

Al Hawke

Tv 2002

Stargate Atlantis

Steven Caldwell

Tv 2004

The West Wing

Senator Dresden

Tv 1999

Supernatural

Samuel Campbell / Shapeshifter

Tv 2005

Roc

White Officer

Tv 1991

Day Break

Detective Spivak

Tv 2006

Supergirl

Rama Khan

Tv 2015

Leverage

Colin Saunders

Tv 2008

NCIS

Wynn Crawford

Tv 2003