John Ritter

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Known For


Cast Credits

8 Simple Rules (2002)
Starring as Paul Hennessy (31 episodes)
Law & Order: Special Victims Unit (1999)
Guest starring as Dr. Richard Manning
  • Episode 3x11: Monogamy (Jan 4, 2002) [Special Guest Star]
Felicity (1998)
Guest starring as Mr. Andrew Covington (3 episodes)
Buffy the Vampire Slayer (1997)
Guest starring as Ted Buchanan
  • Episode 2x11: Ted (Dec 8, 1997) [Special Guest Star]
King of the Hill (1997)
Guest starring as Eugene Grandy (2 episodes)
Ally McBeal (1997)
Guest starring as George Madison (2 episodes)
NewsRadio (1995)
Guest starring as Dr. Frank Westford
Touched by an Angel (1994)
Guest starring as Mike O'Connor
  • Episode 3x03: Random Acts (Sep 22, 1996) [Special Guest Star]
Hearts Afire (1992)
Starring as John Hartman
Stephen King's It (1990)
Starring as Ben Hanscom (2 episodes)
  • Episode 1x02: Part 2 (Nov 18, 1990)
  • Episode 1x01: Part 1 (Nov 18, 1990)
Three's a Crowd (1984)
Starring as Jack Tripper
Three's Company (1977)
Starring as Jack Tripper (4 episodes)
Petrocelli (1974)
Guest starring as John Oleson
M*A*S*H (1972)
Guest starring as Pvt. Carter