Biography
Patrick Thomas O'Brien (born 1951) is an American actor. He is perhaps best known for playing the role of Mr. Dewey, the math teacher from Saved by the Bell.
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Filmography
all 52
TV Shows 29
Movies 23
Director 1
Chuck
Rescuing Christmas (2023)
Movie
Wayne
Sold Out (2021)
Movie
Mr. Dewey
Saved by the Bell (2020)
TV
Dr. Rose
The Curious Case of Benjamin Button (2008)
Movie
8.53
Priest
Uncross The Stars (2008)
Movie
6
Associate
It's Always Sunny in Philadelphia (2005)
TV
6.12
Father Newell
Win a Date with Tad Hamilton! (2004)
Movie
6
Minister
Drake & Josh (2004)
TV
7.38
Clark
Carnivàle (2003)
TV
6
Mr. Gertrude
Dickie Roberts: Former Child Star (2003)
Movie
Bailiff
Intolerable Cruelty (2003)
Movie
10
Mr. Kelly
Inhabited (2003)
Movie
Towny
Co-Incidence (2002)
Movie
Mr. Hendricks
Catch Me If You Can (2002)
Movie
7.95
Brent Donovan
Monk (2002)
TV
5.76
Reba (2001)
TV
4.6
Edward Cormier
CSI: Crime Scene Investigation (2000)
TV
6.33
Brian's Dad
Gilmore Girls (2000)
TV
6.71
Son of the Beach (2000)
TV
Dad Driver
Malcolm in the Middle (2000)
TV
6.67
Uncle Stretch
Stuart Little (1999)
Movie
5.81
Minister
Roswell (1999)
TV
4.57
Dan Waldron
Felicity (1998)
TV
6.14
Roy
Pleasantville (1998)
Movie
6.25
Priest
Dead Man on Campus (1998)
Movie
Reporter
Kiss the Girls (1997)
Movie
5.42
Union Square (1997)
TV
Roger
Dharma & Greg (1997)
TV
6
Erica's Father
Eight Days a Week (1997)
Movie
Cupid / Index Man
Sabrina, the Teenage Witch (1996)
TV
6.91
Professor Valentine
7th Heaven (1996)
TV
5.67
Ron
Boston Common (1996)
TV
Angry Fan
Forget Paris (1995)
Movie
Jake
Sliders (1995)
TV
5.67
Cybill (1995)
TV
6
Carmichael
ER (1994)
TV
5.44
Stranger
Wagons East! (1994)
Movie
Cart Owner
Babylon 5 (1994)
TV
6.44
Uncle Louis
Airborne (1993)
Movie
Casting Director
Marilyn and Me (1991)
Movie
Ink Ingram
Home Improvement (1991)
TV
7
Dr. Purchio
Switched at Birth (1991)
Movie
Virgil
Camp Cucamonga (1990)
Movie
Mr. Dewey
Saved by the Bell (1989)
TV
6.45
Satan
UHF (1989)
Movie
Baywatch (1989)
TV
6.31
Mr. Santa
The Wonder Years (1988)
TV
7
Jake and the Fatman (1987)
TV
Wally
Married... with Children (1987)
TV
5.85
Ernie Carter
Night Court (1984)
TV
6
Jay
The Personals (1982)
Movie
The Facts of Life (1979)
TV
10
Ratings
Average 6.69
Based on 3.82 Million movie and tv ratings over time
1979
1993
1997
1995
2023
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Information
Known ForActing
GenderMale
Birthday1951-01-26 (73 years old)
Birth PlaceWisconsin, United States of America
CitizenshipsUnited States of America
Also Known AsPatrick T. O'Brien, Patrick O'Brien, P. O'Brien
This article uses material from Wikipedia.
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