Sling Blade (1995)

directed by Billy Bob Thornton
featuring Billy Bob Thornton, Dwight Yoakam, J.T. Walsh, John Ritter, Lucas Black, Natalie Canerday

It (1990)

directed by Tommy Lee Wallace
featuring John Ritter, Richard Thomas, Annette O'Toole, Tim Curry, Harry Anderson

Clifford's Really Big Movie (2004)

directed by Robert C. Ramirez
featuring John Ritter, Wayne Brady, Grey DeLisle, Jenna Elfman, John Goodman

Bride of Chucky (1998)

directed by Ronny Yu
featuring Jennifer Tilly, Katherine Heigl, Nick Stabile, John Ritter, Alexis Arquette

Problem Child (1990)

directed by Dennis Dugan
featuring John Ritter, Michael Oliver, Amy Yasbeck, Gilbert Gottfried, Jack Warden

Evil Roy Slade (1971)

directed by Jerry Paris
featuring Edie Adams, Luana Anders, John Astin, Pamela Austin, Leonard Barr, Milton Berle, Dom DeLuise, Henry Gibson, Penny Marshall, John Ritter, Mickey Rooney, Dick Shawn

Skin Deep (1989)

directed by Blake Edwards
featuring John Ritter, Vincent Gardenia, Alyson Reed, Joel Brooks, Julianne Phillips

8 Simple Rules: Season 01 (2002)

Stay Tuned (1992)

directed by Peter Hyams
featuring John Ritter, Pam Dawber, Jeffrey Jones, David Tom, Heather McComb

Problem Child 2 (1991)

directed by Brian Levant
featuring John Ritter, Michael Oliver, Amy Yasbeck, Ivyann Schwan, Laraine Newman, Jack Warden

They All Laughed (1981)

directed by Peter Bogdanovich
featuring Audrey Hepburn, Ben Gazzara, Dorothy Stratten, Colleen Camp, John Ritter

Hero at Large (1980)

directed by Martin Davidson
featuring John Ritter, Anne Archer, Bert Convy, Kevin McCarthy, Harry Bellaver

Three's Company: Season 06 (1981)

Shadow of Doubt (1998)

directed by Randal Kleiser
featuring Melanie Griffith, Tom Berenger, Craig Sheffer, Huey Lewis, John Ritter, Wade Dominguez, Nina Foch

Unnatural Causes (1986)

directed by Lamont Johnson
featuring Patti LaBelle, Lamont Johnson, Sean McCann, John Ritter, John Sayles

8 Simple Rules: Season 02 (2003)

Three's Company: Season 04 (1979)

Clifford the Big Red Dog [Animated TV Series] (2000)

Danielle Steel's 'Heartbeat' (1993)

directed by Michael Miller
featuring John Ritter, Polly Draper, Kevin Kilner, Michael Lembeck, Nancy Morgan

Three's Company: Season 05 (1980)

Three's Company: Season 08 (1983)

Real Men (1987)

directed by Dennis Feldman
featuring James Belushi, John Ritter, Barbara Barrie, Bill Morey, Iva Andersen

Unforgivable (1996)

directed by Graeme Campbell
featuring John Ritter, Harley Jane Kozak, Kevin Dunn, Susan Gibney, Gina Phillips

Hearts Afire: Season 01 (1992)

Leave Yesterday Behind (1978)

directed by Richard Michaels
featuring Buddy Ebsen, Carrie Fisher, Ed Nelson, John Ritter, Robert Urich