Patrick Thomas O'Brien played Mr. Dewey in Saved by the Bell, Saved by the Bell: The New Class, and Saved by the Bell (2020).
Career[]
Filmography[]
- Breakdowns (????)
- Sold Out (2021)
- The Last Son (2021)
- Fairy Tail (short) (2021)
- Adulthood (short) (2018)
- Project Eden (2017)
- Love Always, Santa (2016)
- The Public Domain (2015)
- Huske (short) (2014)
- Nobody (2009)
- The Curious Case of Benjamin Button (2008)
- Uncross the Stars (2008)
- The Last Days of Limbo (short) (2008)
- Win a Date with Tad Hamilton! (2004)
- Dickie Roberts: Former Child Star (2003)
- Intolerable Cruelty (2003)
- Inhabited (2003)
- Co-Incidence (2002)
- Catch Me If You Can (2002)
- The Brainiacs.com (2000)
- Stuart Little (1999)
- Me and Will (1999)
- A Perfect Pitch (short) (1998)
- Pleasantville (1998)
- Dead Man on Campus (1998)
- Kiss the Girls (1997)
- 976-WISH (short) (1997)
- Eight Days a Week (1997)
- Girl in the Cadillac (1995)
- Forget Paris (1995)
- The Brady Bunch Movie (1995)
- Wagons East (1994)
- Hart to Hart: Home Is Where the Hart Is (1994)
- Airborne (1993)
- Marilyn and Me (1991)
- Driven to Kill (1991)
- The Great Los Angeles Earthquake (1990)
- Camp Cucamonga (1990)
- UHF (1989)
- Kenny Rogers as The Gambler: The Adventure Continues (183)
- The Personals (1982)
Television[]
- Saved by the Bell (2020-2021)
- Theater People (2015)
- Drake & Josh (2006)
- It's Always Sunny in Philadelphia (2006)
- Dr. Vegas (2004)
- Phil of the Future (2004)
- Monk (2004)
- Gilmore Girls (2004)
- JAG (2004)
- Malcolm in the Middle (2003)
- Carnivàle (2003)
- Dragnet (2003)
- ER (2003)
- Push, Nevada (2002)
- MDs (2002)
- Son of the Beach (2002)
- Felicity (2002)
- CSI: Crime Scene Investigation (2002)
- Reba (2001)
- Roswell (2001)
- Providence (2001)
- Dead Last (2001)
- State of Grace (2001)
- The West Wing (2001)
- For Your Love (2001)
- Dharma & Greg (1999)
- 7th Heaven (1999)
- Sliders (1999)
- Pensacola: Wings of Gold (1998)
- Silk Stalkings (1998)
- Sabrina the Teenage Witch (1997-1998)
- The Wayans Bros. (1998)
- Working (1997)
- Union Square (1997)
- Family Matters (1997)
- Step by the Step (1997)
- The Naked Truth (1997)
- Boston Common (1997)
- Night Stand (1995-1996)
- Married... with Children (1988-1996)
- The John Larroquette Show (1996)
- Saved by the Bell: The New Class (1996)
- Cybill (1996)
- Picket Fences (1992-1996)
- Caroline in the City (1996)
- Maybe This Time (1995)
- The Boys Are Back (1994)
- Baywatch (1994)
- Babylon 5 (1994)
- Getting By (1994)
- Lois & Clark: The New Adventures of Superman (1993)
- Saved by the Bell (1989-1992)
- The Larry Sanders Show (1992)
- Home Improvement (1991)
- The Wonder Years (1991)
- Switched at Birth (mini-series) (1991)
- Equal Justice (1991)
- Babes (1991)
- Dragnet (1990)
- Life Goes On (1990)
- Parker Lewis Can't Lose (1990)
- 1st & Ten (1990)
- Have Faith (1989)
- The Facts of Life (1988)
- Night Court (1987-1988)
- Hooperman (1987)
- Jake and the Fatman (1987)
- Easy Street (1986)
- Jennifer Slept Here (1983)
