Johnathan Southworth "John" Ritter (September 17, 1948 – September 11, 2003) was an American actor, voice over artist and comedian perhaps best known for playing Jack Tripper and Paul Hennessy in the ABC sitcoms Three's Company and 8 Simple Rules, respectively. Don Knotts called him the "Greatest physical comedian on the planet". Ritter's final films Bad Santa, Clifford's Really Big Movie and Stanley's Dinosaur Round-Up were all dedicated in his memory.
Description above from the Wikipedia article John Ritter, licensed under CC-BY-SA, full list of contributors on Wikipedia.
2021
as Self (archive footage)
2015
as Himself (archive footage)
2010
as Self (archive footage)
2006
as Great Uncle Stew (voice)
2005
as Self (archive footage)
2004
as Clifford the Big Red Dog (voice)
2003
as Bob Chipeska
2003
2003
as Eli
2003
as Self
2003
as Narrator (voice)
2002
as Paul Hennessy
2002
as Stanley Grubman
2002
2002
as Bill
2002
2001
as Narrator
2001
as Sam Dorian
2000
as Narrator (voice)
2000
as Josh
2000
as Bob Carter
2000
2000
as Clifford the Big Red Dog (voice)
2000
as Tom Williams
2000
as Christian Therapist
1999
as David Farris
1999
as Dr. Richard Manning
1999
as Father Andrews
1999
as Donald Bridges
1999
as Joe Cass
1999
as Dr. David Wheeler (voice)
1998
as Dr. Carter Elston
1998
as Chief Warren Kincaid
1998
as Bruce Simon Barker
1998
as Mr. Andrew Covington
1998
as Robert Forrest
1998
as Steven Mayer
1998
as Tom Maguire
1998
as Dr. Wexler
1997
as Justin
1997
as Tim Margolin
1997
as Hank
1997
as George Madison
1997
as Duncan the Bartender
1997
as Moses Helper
1997
as Self
1997
as Ted Buchanan
1997
as Ed Chandler
1997
as Eugene Grandy (voice)
1996
as Date #5 (uncredited)
1996
as Jonas Ambler
1996
as Vaughan Cunningham
1996
1996
as Self
1996
as Paul Hegstrom
1996
as Quote Reader
1995
as Rick Knowlton
1995
as Clarke MacGruder
1995
as Frank Westford
1994
as Mike O'Conner
1994
as Sheriff Tom McKinsley
1994
1994
as Ward Nelson
1993
as Jeremy Carlisle
1993
as Self - Interviewee
1993
as Self - Narrator (voice)
1993
as John Ritter
1993
as Bill Grant
1992
as John Hartman
1992
as John Ritter
1992
as Roy Knable
1992
as Garry Lejeune / Roger Tramplemain
1992
1992
as Self
1992
as Self
1992
as Self
1991
as Piney (voice)
1991
as Ben Healy
1991
as Paul
1990
as L. Frank Baum
1990
as Ben Hanscom
1990
as Ben
1990
as Stuart Davenport
1989
as Barney
1989
as Patrick Serreau
1989
as Zach
1988
as Donald Todsen (uncredited)
1988
as Dudley Goode
1987
as Bob Wilson
1987
as Detective Harry Hooperman
1987
as David Royce
1987
as Phillip Reed
1986
as Judge Harold Benton (uncredited)
1986
as Frank Coleman
1986
as John Ritter
1985
as Alex
1984
as Self
1984
as Self
1984
1984
as Jack Tripper
1984
as Ray Evans
1984
as Danny Loeb
1984
as Himself
1983
as Alan O'Black
1983
as Self - Host
1982
as Robert
1982
as Narrator (voice)
1982
as Self
1982
as Peter Dickinson (voice)
1982
as Tom McPherson
1981
as Charles Rutledge
1980
as Satan (The Devil)
1980
as Self / Various
1980
as Bubba Newman
1980
as Steve Nichols
1979
as President Chet Roosevelt
1979
as Self - Host
1979
1978
as Himself
1978
as Paul Stallings
1978
as Marty Flesh
1978
as Self
1978
as Self
1977
as Dale Riley
1977
as Jack Tripper
1976
as Franklin Frank
1975
as Walter Wingate
1975
1975
as Tom Cole
1975
as Elevator Passenger (uncredited)
1975
1974
as John Oleson
1974
1973
as Kenny Soames
1973
as Hart
1973
as Bauer
1972
1972
as Private Carter
1972
1972
1972
as Rev. Matthew Fordwick
1972
as Rev. Ezekiel L. Henshaw
1972
1972
as Rider
1972
as Priest (uncredited)
1971
as Wendell
1971
as Roger
1971
as Richard
1969
1968
as Ryan Moore
1968
as Mike Welles
1967