PrimeTime
Patrick Thomas O'Brien

Patrick Thomas O'Brien

Acting · Born 1951-01-26 (age 75) · Wisconsin, USA

28 movies · 41 TV shows

Known for

CSI: Crime Scene Investigation
IMDb7.6

CSI: Crime Scene Investigation

2000
Gilmore Girls
IMDb7.9

Gilmore Girls

2000
Married... with Children
IMDb7.7

Married... with Children

1987
The West Wing
IMDb8.3

The West Wing

1999
Monk
IMDb8.0

Monk

2002
It's Always Sunny in Philadelphia
IMDb8.3

It's Always Sunny in Philadelphia

2005
ER
IMDb7.8

ER

1994
Babylon 5
IMDb8.0

Babylon 5

1994
Sabrina, the Teenage Witch
IMDb7.8

Sabrina, the Teenage Witch

1996
Malcolm in the Middle
IMDb8.5

Malcolm in the Middle

2000
Baywatch
IMDb6.0

Baywatch

1989
The Facts of Life
IMDb7.1

The Facts of Life

1979
The Larry Sanders Show
IMDb7.7

The Larry Sanders Show

1992
Family Matters
IMDb6.7

Family Matters

1989
Home Improvement
IMDb7.4

Home Improvement

1991
The Wonder Years
IMDb8.3

The Wonder Years

1988
Lois & Clark: The New Adventures of Superman
IMDb6.9

Lois & Clark: The New Adventures of Superman

1993
Night Court
IMDb7.3

Night Court

1984
Felicity
IMDb6.5

Felicity

1998
Jake and the Fatman
IMDb6.2

Jake and the Fatman

1987
Sliders
IMDb7.6

Sliders

1995
Step by Step
IMDb7.8

Step by Step

1991
Catch Me If You Can
IMDb8.0

Catch Me If You Can

2002
Caroline in the City
IMDb6.6

Caroline in the City

1995
Drake & Josh
IMDb8.4

Drake & Josh

2004
Saved by the Bell: The New Class
IMDb6.0

Saved by the Bell: The New Class

1993
Saved by the Bell
IMDb7.8

Saved by the Bell

1989
Parker Lewis Can't Lose
IMDb7.4

Parker Lewis Can't Lose

1990
7th Heaven
IMDb6.5

7th Heaven

1996
Roswell
IMDb7.7

Roswell

1999
Reba
IMDb6.5

Reba

2001
The John Larroquette Show
IMDb6.8

The John Larroquette Show

1993
Dharma & Greg
IMDb6.4

Dharma & Greg

1997
Cybill
IMDb5.9

Cybill

1995
Carnivàle
IMDb7.9

Carnivàle

2003
The Curious Case of Benjamin Button
IMDb7.6

The Curious Case of Benjamin Button

2008
Stuart Little
IMDb6.1

Stuart Little

1999
Kiss the Girls
IMDb6.5

Kiss the Girls

1997
Son of the Beach
IMDb6.3

Son of the Beach

2000
The Naked Truth
IMDb6.5

The Naked Truth

1995
Working
IMDb5.3

Working

1997
Saved by the Bell
IMDb6.8

Saved by the Bell

2020
State of Grace
IMDb6.3

State of Grace

2001
Union Square
IMDb8.5

Union Square

1997
Boston Common
IMDb7.0

Boston Common

1996
Intolerable Cruelty
IMDb6.0

Intolerable Cruelty

2003
Pleasantville
IMDb7.3

Pleasantville

1998
The Brady Bunch Movie
IMDb6.1

The Brady Bunch Movie

1995
Win a Date with Tad Hamilton!
IMDb5.7

Win a Date with Tad Hamilton!

2004
Wagons East!
IMDb4.9

Wagons East!

1994
Airborne
IMDb6.1

Airborne

1993
UHF
IMDb6.7

UHF

1989
Dickie Roberts: Former Child Star
IMDb5.1

Dickie Roberts: Former Child Star

2003
Forget Paris
IMDb6.3

Forget Paris

1995
Dead Man on Campus
IMDb5.5

Dead Man on Campus

1998
Albatross
0

Albatross

2026
Camp Cucamonga
IMDb4.8

Camp Cucamonga

1990
Eight Days a Week
IMDb5.4

Eight Days a Week

1997
Unholy Communion
0

Unholy Communion

2025
Marilyn and Me
IMDb6.6

Marilyn and Me

1991
Sold Out
IMDb4.5

Sold Out

2021
The Personals
IMDb4.0

The Personals

1982
Fairy Tail
0

Fairy Tail

2018
Inhabited
IMDb6.3

Inhabited

2003
Hart to Hart: Home Is Where the Hart Is
IMDb6.6

Hart to Hart: Home Is Where the Hart Is

1994
Rescuing Christmas
IMDb7.0

Rescuing Christmas

2023