William Sadler

Roswell

as Jim Valenti

Episodes: 61

First Aired: Oct 06, 1999

Our Cartoon President

as General Kelly / Mitch McConnell / Jeff Sessions (voice)

Episodes: 18

First Aired: Feb 11, 2018

Wonderfalls

as Darrin Tyler

Episodes: 13

First Aired: Mar 12, 2004

The Pacific

as Lt Col. Lewis 'Chesty' Puller

Episodes: 10

First Aired: Mar 14, 2010

Rebel Highway

as Sarge

Episodes: 10

First Aired: Jul 07, 1994

Hawaii Five-0

as John McGarrett

Episodes: 8

First Aired: Sep 20, 2010

Traveler

as Carlton Fog

Episodes: 8

First Aired: May 10, 2007

Full Circle

as Gene McCusker

Episodes: 4

First Aired: Jul 13, 2023

The Blacklist

as Sam Milhoan

Episodes: 4

First Aired: Sep 23, 2013

Marvel's Agents of S.H.I.E.L.D.

as President Ellis

Episodes: 3

First Aired: Sep 24, 2013

Star Trek: Deep Space Nine

as Sloan

Episodes: 3

First Aired: Jan 03, 1993

When They See Us

as Detective Michael Sheehan

Episodes: 3

First Aired: May 31, 2019

The Equalizer

as Rick Dillon / Kevin Moore

Episodes: 2

First Aired: Sep 18, 1985

The Path to 9/11

as Neil Herman

Episodes: 2

First Aired: Sep 10, 2006

Poltergeist: The Legacy

as Shamus Bloom

Episodes: 2

First Aired: Apr 21, 1996

Dear John

as Ken

Episodes: 2

First Aired: Oct 06, 1988

Fringe

as Dr. Sumner

Episodes: 2

First Aired: Sep 09, 2008

Power

as Tony Teresi

Episodes: 2

First Aired: Jun 07, 2014

God Friended Me

as Rev. Elias

Episodes: 2

First Aired: Sep 30, 2018

WHIH Newsfront

as President Ellis

Episodes: 2

First Aired: Jul 02, 2015

Medium

as John Edgemont

Episodes: 1

First Aired: Jan 03, 2005

Third Watch

as Scotty Murray

Episodes: 1

First Aired: Sep 23, 1999

CSI: Crime Scene Investigation

as Red Cooper

Episodes: 1

First Aired: Oct 06, 2000

Ed

as Lee Leetch

Episodes: 1

First Aired: Oct 08, 2000

Tales from the Crypt

as Niles Talbot

Episodes: 1

First Aired: Jun 10, 1989

Tru Calling

as Travis

Episodes: 1

First Aired: Oct 30, 2003

Murphy Brown

as Colonel Fitzpatrick

Episodes: 1

First Aired: Nov 14, 1988

Law & Order: Trial by Jury

as Paul Rice

Episodes: 1

First Aired: Mar 03, 2005

JAG

as Saul Wainright

Episodes: 1

First Aired: Sep 23, 1995

Law & Order: Criminal Intent

as Kyle Devlin

Episodes: 1

First Aired: Sep 30, 2001

Tour of Duty

as Major Rigby

Episodes: 1

First Aired: Sep 24, 1987

Elementary

as Ian Gale

Episodes: 1

First Aired: Sep 27, 2012

The Outer Limits

as Frank Hellner

Episodes: 1

First Aired: Mar 26, 1995

Madam Secretary

as George

Episodes: 1

First Aired: Sep 21, 2014

Golden Boy

as Police Commissioner Jack Dowdell

Episodes: 1

First Aired: Feb 26, 2013

The Flash

as Simon Stagg

Episodes: 1

First Aired: Oct 07, 2014

White Collar

as Brett Gelles

Episodes: 1

First Aired: Oct 23, 2009

Tales from the Crypt

as The Grim Reaper

Episodes: 1

First Aired: Jun 10, 1989

Criminal Minds

as Ray Finnegan

Episodes: 1

First Aired: Sep 22, 2005

Delirium

as John (archive footage)

Episodes: 1

First Aired: Jun 20, 2014

The Good Fight

as Judge Nilsson

Episodes: 1

First Aired: Feb 19, 2017

Law & Order: Special Victims Unit

as Gary Dolan

Episodes: 1

First Aired: Sep 20, 1999

Bull

as Father Andy

Episodes: 1

First Aired: Sep 20, 2016

Law & Order

as Kevin Drucker

Episodes: 1

First Aired: Sep 13, 1990

Hunters

as Dr. Friedrich Mann

Episodes: 1

First Aired: Feb 20, 2020

Z Nation

as Sam Custer

Episodes: 1

First Aired: Sep 12, 2014

The Comey Rule

as Michael Flynn

Episodes: 1

First Aired: Sep 27, 2020

Person of Interest

as Anton's Father

Episodes: 1

First Aired: Sep 22, 2011

The Rookie

as Walter Fields

Episodes: 1

First Aired: Oct 16, 2018