Patrick Thomas O'Brien
Acting
No biography is available yet. You can still browse notable work below.
As actor 70
CSI: Crime Scene Investigation
2000
Gilmore Girls
2000
Married... with Children
1987
The West Wing
1999
Monk
2002
It's Always Sunny in Philadelphia
2005
Babylon 5
1994
ER
1994
Sabrina, the Teenage Witch
1996
Malcolm in the Middle
2000
Baywatch
1989
The Facts of Life
1979
Family Matters
1989
The Larry Sanders Show
1992
Home Improvement
1991
The Wonder Years
1988
Lois & Clark: The New Adventures of Superman
1993
Night Court
1984
Jake and the Fatman
1987
Felicity
1998
Sliders
1995
Caroline in the City
1995
Step by Step
1991
Parker Lewis Can't Lose
1990
Saved by the Bell
1989
Saved by the Bell: The New Class
1993
Catch Me If You Can
2002
The John Larroquette Show
1993
Drake & Josh
2004
7th Heaven
1996
Dharma & Greg
1997
Roswell
1999
Reba
2001
Cybill
1995
Carnivàle
2003
The Curious Case of Benjamin Button
2008
Stuart Little
1999
Kiss the Girls
1997
Son of the Beach
2000
The Naked Truth
1995
Working
1997
Saved by the Bell
2020
State of Grace
2001
Boston Common
1996
Union Square
1997
Pleasantville
1998
Intolerable Cruelty
2003
Win a Date with Tad Hamilton!
2004
The Brady Bunch Movie
1995
Wagons East!
1994
Dickie Roberts: Former Child Star
2003
Forget Paris
1995
UHF
1989
Airborne
1993
Dead Man on Campus
1998
Marilyn and Me
1991
Camp Cucamonga
1990
Eight Days a Week
1997
Albatross
2026
Inhabited
2003
Unholy Communion
2025
Fairy Tail
2018
The Personals
1982
The Autopsy of Albert Kemper
Sold Out
2021
Rescuing Christmas
2023
Uncross the Stars
2008
Girl in the Cadillac
1995
Hart to Hart: Home Is Where the Hart Is
1994
Co-Incidence
2002