John Ritter

Three's Company

as Jack Tripper

Episodes: 171

First Aired: Mar 15, 1977

Clifford the Big Red Dog

as Clifford the Big Red Dog (voice)

Episodes: 130

First Aired: Sep 04, 2000

Hearts Afire

as John Hartman

Episodes: 54

First Aired: Sep 14, 1992

Hooperman

as Detective Harry Hooperman

Episodes: 42

First Aired: Sep 23, 1987

8 Simple Rules

as Paul Hennessy

Episodes: 31

First Aired: Sep 17, 2002

Three's a Crowd

as Jack Tripper

Episodes: 22

First Aired: Sep 25, 1984

The Waltons

as Rev. Matthew Fordwick

Episodes: 17

First Aired: Sep 14, 1972

Felicity

as Mr. Andrew Covington

Episodes: 7

First Aired: Sep 29, 1998

Anything But Love

as Patrick Serreau

Episodes: 5

First Aired: Mar 07, 1989

King of the Hill

as Eugene Grandy (voice)

Episodes: 4

First Aired: Jan 12, 1997

Dave's World

as John Ritter

Episodes: 3

First Aired: Sep 20, 1993

Ally McBeal

as George Madison

Episodes: 2

First Aired: Sep 08, 1997

It

as Ben Hanscom

Episodes: 2

First Aired: Nov 18, 1990

The Love Boat

as Ben Cummins

Episodes: 2

First Aired: Sep 24, 1977

Life with Lucy

as John Ritter

Episodes: 1

First Aired: Sep 20, 1986

Batman Beyond

as Dr. David Wheeler (voice)

Episodes: 1

First Aired: Jan 10, 1999

M*A*S*H

as Private Carter

Episodes: 1

First Aired: Sep 17, 1972

Starsky & Hutch

as Tom Cole

Episodes: 1

First Aired: Sep 10, 1975

The Love Boat

as Dale Riley

Episodes: 1

First Aired: Sep 24, 1977

Touched by an Angel

as Mike O'Conner

Episodes: 1

First Aired: Sep 21, 1994

Hawaii Five-O

as Ryan Moore

Episodes: 1

First Aired: Sep 20, 1968

The Cosby Show

as Ray Evans

Episodes: 1

First Aired: Sep 20, 1984

The Bob Newhart Show

as Dave

Episodes: 1

First Aired: Sep 16, 1972

The Streets of San Francisco

as John 'Johnny' Steiner

Episodes: 1

First Aired: Sep 23, 1972

Wings

as Stuart Davenport

Episodes: 1

First Aired: Apr 19, 1990

Law & Order: Special Victims Unit

as Dr. Richard Manning

Episodes: 1

First Aired: Sep 20, 1999

Mannix

as Cliff Elgin

Episodes: 1

First Aired: Sep 16, 1967

NewsRadio

as Frank Westford

Episodes: 1

First Aired: Mar 21, 1995

Kojak

as Kenny Soames

Episodes: 1

First Aired: Oct 24, 1973

Medical Center

as Ronnie

Episodes: 1

First Aired: Sep 24, 1969

Scrubs

as Sam Dorian

Episodes: 1

First Aired: Oct 02, 2001

Family Law

as Father Andrews

Episodes: 1

First Aired: Sep 20, 1999

Nature

as Narrator (voice)

Episodes: 1

First Aired: Oct 10, 1982

The Larry Sanders Show

as John Ritter

Episodes: 1

First Aired: Aug 15, 1992

Hawaii Five-O

as Mike Welles

Episodes: 1

First Aired: Sep 20, 1968

Over the Top

as Justin

Episodes: 1

First Aired: Oct 21, 1997

Touched by an Angel

as Sheriff Tom McKinsley

Episodes: 1

First Aired: Sep 21, 1994

Petrocelli

as John Oleson

Episodes: 1

First Aired: Sep 11, 1974

TV Funhouse

as Narrator (voice)

Episodes: 1

First Aired: Dec 06, 2000

Buffy the Vampire Slayer

as Ted Buchanan

Episodes: 1

First Aired: Mar 10, 1997

Veronica's Closet

as Tim Margolin

Episodes: 1

First Aired: Sep 25, 1997

Great Performances

as Richard

Episodes: 1

First Aired: Jan 28, 1971

Rhoda

as Vince Mazuma

Episodes: 1

First Aired: Sep 09, 1974

Rhoda

as Jerry Blocker

Episodes: 1

First Aired: Sep 09, 1974

Barnaby Jones

as Joe Rockwell

Episodes: 1

First Aired: Jan 28, 1973

Owen Marshall: Counselor at Law

as Greg

Episodes: 1

First Aired: Sep 16, 1971

The Mary Tyler Moore Show

as Reverend Chatfield

Episodes: 1

First Aired: Sep 19, 1970

Dan August

as Coley Smith

Episodes: 1

First Aired: Sep 23, 1970