Mitch Pileggi

1952 (74) • Acting

Born: 4/5/1952 (74) in Portland, Oregon, USA

Known for: Acting

Mitch Pileggi

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.

Known For

Grey's Anatomy

82%

Lawrence Jennings

2005

Supernatural

83%

Samuel Campbell / Samuel Campbell / Shapeshifter

2005

American Horror Story

81%

Art

2011

Supergirl

73%

Rama Khan

2015

Law & Order: Special Victims Unit

80%

Jack Hammond

1999

The X-Files

84%

Walter Skinner / Walter Skinner / SS Sturmbannfuehrer

1993

The Rookie

85%

Rex

2018

Sons of Anarchy

84%

Ernest Darby

2008

Desert Shadows

32%

Professor Charles M. Ridley

2022

American Traitor: The Trial of Axis Sally

55%

John Kelly

2021

Walker

71%

Bonham Walker

2021

Helstrom

67%

Papa

2020

Polaroid

60%

Sheriff Thomas Pembroke

2019

The Rookie

85%

Rex

2018

Transformers: The Last Knight

61%

TRF Group Leader

2017

Supergirl

73%

Rama Khan

2015

The Girl in the Photographs

49%

Sheriff Porter

2015

Dallas

69%

Harris Ryland

2012

The Finder

71%

Eddie Ross

2012

Mega Cyclone

53%

Gunter MacGregor

2011

American Horror Story

81%

Art

2011

Against the Wall

65%

Randall

2011

Woodshop

33%

Miller

2010

Human Target

73%

Leonard Kreese

2010

Stargate Atlantis: Fans' Choice

85%

Steven Caldwell

2009

Castle

80%

Hans Brauer

2009

Xtra Credit

41%

John Weller

2009

Leverage

76%

Colin Saunders

2008

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

75%

Narrator (voice)

2008

Flash of Genius

66%

Macklin Tyler

2008

Sons of Anarchy

84%

Ernest Darby

2008

The X-Files: I Want to Believe

59%

Walter Skinner

2008

In Plain Sight

70%

Al Dennison

2008

Recount

68%

Bill Daley

2008

Reaper

71%

Detective Dan Stafford

2007

Man in the Chair

65%

Floyd

2007