Gregg Henry

Creature Commandos

Edward Mazursky (voice)

Hit & Run

Martin Wexler

Law & Order: Organized Crime

Edmund Ross

The Rookie

Judge

The Resident

Aaron Kranepool

Black Lightning

Martin Proctor

Gilmore Girls: A Year in the Life

Mitchum Huntzberger

Channel Zero

Bill Hope

American Crime Story

Old Man

Chicago Med

Dr. David Downey

Supergirl

Peter Thompson

The Following

Dr. Arthur Strauss

Scandal

Hollis Doyle

Hell on Wheels

Brigham Young

The Killing

Carl Reddick

White Collar

Henry Dobbs

NCIS: Los Angeles

Alex Harris

Dark Blue

Jimmy Boyd

Glee

Russell Fabray

Castle

Winston Wellesley

Dollhouse

William Bashford

The Mentalist

Cal

Burn Notice

Ian Covey

The Riches

Hugh Panetta

Grey's Anatomy

L. Gracie

Numb3rs

Pete Fox

Medium

Coach Swanson

Boomtown

Robert Colson

CSI: Miami

Roger Cavanaugh

Firefly

Sheriff Bourne

24

Jonathan Wallace

Star Trek: Enterprise

Zho'Kaan

Boston Public

Detective McGill

CSI: Crime Scene Investigation

Rick Culpepper

Gilmore Girls

Mitchum Huntzberger

Judging Amy

Morgan Simmons

The Pretender

Peter Morgan

JAG

Captain Reed

ER

Officer Mark Downey

Chicago Hope

Board Member

Walker, Texas Ranger

Reid Stedler

Jake and the Fatman

1987

L.A. Law

Robert Cullen

Matlock

Bill Campbell

Moonlighting

Paul McCain

Murder, She Wrote

Sheriff Lynn Childs

Airwolf

Robert Villers

Remington Steele

Charlie Thomas

Cagney & Lacey

1982

Falcon Crest

Thom Dower

Simon & Simon

1981

Magnum, P.I.

William Keyes

The Mike Douglas Show

Self