John Ritter

We don't have a biography for John Ritter yet. Hang in there, or go ahead and contribute one.

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)
Ally McBeal (1997)
Guest starring as George Madison (2 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)
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