Filmography
- The Mary Tyler Moore Show (TV) (1 episode, 1976)
- Maude (TV) (2 episodes, 1977–1978)
- The Ropers (TV) (1979)...Larry Dallas
- Three's Company (TV) (110 episodes, 1977–1984)... Larry Dallas (Daliopolous)
- Three's a Crowd (TV) (1985)...Larry Dallas
- Hotel (TV) (1985)
- Hill Street Blues (TV) (2 episodes, 1986–1994)
- St. Elsewhere (TV) (1987)
- Hunter (TV) (1987)
- Problem Child (1990)
- Father Dowling Mysteries (TV) (1991)
- NYPD Blue (TV) (1993)
- Beverly Hills Ninja (1993)
- L.A. Law (TV) (1994)
- Family Matters (TV) (1995)
- Step by Step (TV) (1995)
- Bold and the Beautiful (TV) (1995–1996)
- Married... with Children (TV) (1996)
- That '70s Show (TV) (1999)
- Liberty Heights (TV) (1999)
- Treehouse Hostage (1999)...as Principal Ott
- Noah Knows Best (TV) (2000)
- Saving Silverman (2001)
- Judging Amy (TV) (2001)
- Gilmore Girls (TV) (2002)
- Inside Schwartz (TV) (2002)
- ER (TV) (1 episode, 2004)...Risk Assessment Expert
- To Kill a Mockumentary (2006) (TV)
- I Now Pronounce You Chuck and Larry (2007)
- Knight to F4 (2009)....as Truman Fletcher
- MovieMoney (still in post-production) (2010)...Walter Drescher
Read more about this topic: Richard Kline