Richard Thomas

The Waltons

as John Walton Jr.

Episodes: 120

First Aired: Sep 14, 1972

The Americans

as Frank Gaad

Episodes: 42

First Aired: Jan 30, 2013

The Adventures of Swiss Family Robinson

as David Robinson

Episodes: 30

First Aired: Sep 01, 1998

Ozark

as Nathan Davis

Episodes: 8

First Aired: Jul 21, 2017

Roots: The Next Generations

as Jim Warner

Episodes: 7

First Aired: Feb 18, 1979

It

as Bill Denbrough

Episodes: 2

First Aired: Nov 18, 1990

Touched by an Angel

as Joe Greene

Episodes: 2

First Aired: Sep 21, 1994

The Invaders

as Jerry Thayer

Episodes: 2

First Aired: Nov 12, 1995

NCIS: New Orleans

as Ezra Van Cleef

Episodes: 2

First Aired: Sep 23, 2014

The F.B.I.

as John 'Chill' Chilton

Episodes: 1

First Aired: Sep 19, 1965

Tales from the Crypt

as Dr. Trask

Episodes: 1

First Aired: Jun 10, 1989

Marcus Welby, M.D.

as Dennis Alan Graham

Episodes: 1

First Aired: Sep 23, 1969

Hallmark Hall of Fame

as Joey

Episodes: 1

First Aired: Dec 24, 1951

Dave's World

as Richard Thomas

Episodes: 1

First Aired: Sep 20, 1993

American Experience

as Narrator (voice)

Episodes: 1

First Aired: Oct 04, 1988

The Outer Limits

as Dr. Stephen Ledbetter

Episodes: 1

First Aired: Mar 26, 1995

Nightmares & Dreamscapes: From the Stories of Stephen King

as Howard Cottrell

Episodes: 1

First Aired: Jul 12, 2006

The Good Wife

as Ed Pratt

Episodes: 1

First Aired: Sep 22, 2009

White Collar

as William Wolcott

Episodes: 1

First Aired: Oct 23, 2009

Law & Order: Special Victims Unit

as Nat Randolph

Episodes: 1

First Aired: Sep 20, 1999

American Playhouse

as Cal Porter

Episodes: 1

First Aired: Jan 12, 1982

Bonanza

as Billy

Episodes: 1

First Aired: Sep 12, 1959

Night Gallery

as Ian Evans

Episodes: 1

First Aired: Dec 16, 1970

Rizzoli & Isles

as Prof. Dwayne Kravitz

Episodes: 1

First Aired: Jul 12, 2010

Law & Order

as Roger Jenkins

Episodes: 1

First Aired: Sep 13, 1990

Nature

as Narrator (voice)

Episodes: 1

First Aired: Oct 10, 1982

Elementary

as Mitch Barrett

Episodes: 1

First Aired: Sep 27, 2012

Promised Land

as Joe Greene

Episodes: 1

First Aired: Sep 17, 1996

Hallmark Hall of Fame

as Paul Baumer

Episodes: 1

First Aired: Dec 24, 1951

Hallmark Hall of Fame

as Henry Durie

Episodes: 1

First Aired: Dec 24, 1951

Hallmark Hall of Fame

as Ivor

Episodes: 1

First Aired: Dec 24, 1951

Hallmark Hall of Fame

as The Boy

Episodes: 1

First Aired: Dec 24, 1951

Chicago P.D.

as Adam Ames

Episodes: 1

First Aired: Jan 08, 2014

Law & Order: Special Victims Unit

as Daniel Varney

Episodes: 1

First Aired: Sep 20, 1999

Blue Bloods

as Richard Walters

Episodes: 1

First Aired: Sep 24, 2010

The Blacklist

as David Foy

Episodes: 1

First Aired: Sep 23, 2013

Conviction

as Earl Slavitt

Episodes: 1

First Aired: Oct 03, 2016

The Comey Rule

as Chuck Rosenberg

Episodes: 1

First Aired: Sep 27, 2020