Movies (Acting Roles)
Sorted by Release DateRescuing Christmas
Patrick Thomas O'Brien was 72 in Rescuing Christmas as 'Chuck'.Movie Released: Thu, Dec 07 2023
The Curious Case of Benjamin Button
Patrick Thomas O'Brien was 57 in The Curious Case of Benjamin Button as 'Dr. Rose'.Movie Released: Thu, Dec 25 2008
Uncross the Stars
Patrick Thomas O'Brien was 56 in Uncross the Stars as 'Priest'.Movie Released: Tue, Jan 01 2008
Win a Date with Tad Hamilton!
Patrick Thomas O'Brien was 52 in Win a Date with Tad Hamilton! as 'Father Newell'.Movie Released: Fri, Jan 23 2004
Dickie Roberts: Former Child Star
Patrick Thomas O'Brien was 52 in Dickie Roberts: Former Child Star as 'Mr. Gertrude'.Movie Released: Thu, Sep 04 2003
Intolerable Cruelty
Patrick Thomas O'Brien was 52 in Intolerable Cruelty as 'Bailiff'.Movie Released: Tue, Sep 02 2003
Co-Incidence
Patrick Thomas O'Brien was 51 in Co-Incidence as 'Towny'.Movie Released: Thu, Dec 19 2002
Catch Me If You Can
Patrick Thomas O'Brien was 51 in Catch Me If You Can as 'Mr. Hendricks'.Movie Released: Mon, Dec 16 2002
Stuart Little
Patrick Thomas O'Brien was 48 in Stuart Little as 'Uncle Stretch'.Movie Released: Fri, Dec 17 1999
Pleasantville
Patrick Thomas O'Brien was 47 in Pleasantville as 'Roy'.Movie Released: Thu, Sep 17 1998
Dead Man on Campus
Patrick Thomas O'Brien was 47 in Dead Man on Campus as 'Priest'.Movie Released: Fri, Aug 21 1998
Kiss the Girls
Patrick Thomas O'Brien was 46 in Kiss the Girls as 'Reporter'.Movie Released: Mon, Sep 29 1997
Eight Days a Week
Patrick Thomas O'Brien was 45 in Eight Days a Week as 'Erica's Father'.Movie Released: Fri, Jan 17 1997
Forget Paris
Patrick Thomas O'Brien was 44 in Forget Paris as 'Angry Fan'.Movie Released: Fri, May 19 1995
The Brady Bunch Movie
Patrick Thomas O'Brien was 44 in The Brady Bunch Movie as 'Auctioneer'.Movie Released: Thu, Feb 16 1995
Wagons East!
Patrick Thomas O'Brien was 43 in Wagons East! as 'Stranger'.Movie Released: Tue, Aug 16 1994
Marilyn and Me
Patrick Thomas O'Brien was 40 in Marilyn and Me as 'Casting Director'.Movie Released: Sun, Sep 22 1991
Switched at Birth
Patrick Thomas O'Brien was 40 in Switched at Birth as 'Dr. Purchio'.Movie Released: Sun, Apr 28 1991
Camp Cucamonga
Patrick Thomas O'Brien was 39 in Camp Cucamonga as 'Virgil'.Movie Released: Sun, Sep 23 1990
The Personals
Patrick Thomas O'Brien was 31 in The Personals as 'Jay'.Movie Released: Fri, Oct 01 1982
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Saved by the Bell
Patrick Thomas O'Brien was 69+ in Saved by the Bell as 'Mr. Dewey'.TV Show Released: First Air Date
Wed, Nov 25 2020
Wed, Nov 25 2020
It's Always Sunny in Philadelphia
Patrick Thomas O'Brien was 54+ in It's Always Sunny in Philadelphia as 'Associate'.TV Show Released: First Air Date
Thu, Aug 04 2005
Thu, Aug 04 2005
Drake & Josh
Patrick Thomas O'Brien was 52+ in Drake & Josh as 'Minister'.TV Show Released: First Air Date
Sun, Jan 11 2004
Sun, Jan 11 2004
Carnivàle
Patrick Thomas O'Brien was 52+ in Carnivàle as 'Clark'.TV Show Released: First Air Date
Sun, Sep 14 2003
Sun, Sep 14 2003
Monk
Patrick Thomas O'Brien was 51+ in Monk as 'Brent Donovan'.TV Show Released: First Air Date
Fri, Jul 12 2002
Fri, Jul 12 2002
CSI: Crime Scene Investigation
Patrick Thomas O'Brien was 49+ in CSI: Crime Scene Investigation as 'Edward Cormier'.TV Show Released: First Air Date
Fri, Oct 06 2000
Fri, Oct 06 2000
Gilmore Girls
Patrick Thomas O'Brien was 49+ in Gilmore Girls as 'Brian's Dad'.TV Show Released: First Air Date
Thu, Oct 05 2000
Thu, Oct 05 2000
Son of the Beach
Patrick Thomas O'Brien was 49+ in Son of the Beach TV Show Released: First Air Date
Tue, Mar 14 2000
Tue, Mar 14 2000
Malcolm in the Middle
Patrick Thomas O'Brien was 48+ in Malcolm in the Middle as ', Dad Driver'.TV Show Released: First Air Date
Sun, Jan 09 2000
Sun, Jan 09 2000
Roswell
Patrick Thomas O'Brien was 48+ in Roswell as 'Minister'.TV Show Released: First Air Date
Wed, Oct 06 1999
Wed, Oct 06 1999
The West Wing
Patrick Thomas O'Brien was 48+ in The West Wing as 'Hanson'.TV Show Released: First Air Date
Wed, Sep 22 1999
Wed, Sep 22 1999
Felicity
Patrick Thomas O'Brien was 47+ in Felicity as 'Dan Waldron'.TV Show Released: First Air Date
Tue, Sep 29 1998
Tue, Sep 29 1998
Working
Patrick Thomas O'Brien was 46+ in Working as 'Carl'.TV Show Released: First Air Date
Wed, Oct 08 1997
Wed, Oct 08 1997
Union Square
Patrick Thomas O'Brien was 46+ in Union Square as 'Kenny'.TV Show Released: First Air Date
Thu, Sep 25 1997
Thu, Sep 25 1997
Dharma & Greg
Patrick Thomas O'Brien was 46+ in Dharma & Greg as 'Roger'.TV Show Released: First Air Date
Wed, Sep 24 1997
Wed, Sep 24 1997
Sabrina, the Teenage Witch
Patrick Thomas O'Brien was 45+ in Sabrina, the Teenage Witch as 'Index Man, Cupid'.TV Show Released: First Air Date
Fri, Sep 27 1996
Fri, Sep 27 1996
7th Heaven
Patrick Thomas O'Brien was 45+ in 7th Heaven as 'Professor Valentine'.TV Show Released: First Air Date
Mon, Aug 26 1996
Mon, Aug 26 1996
Boston Common
Patrick Thomas O'Brien was 45+ in Boston Common as 'Ron'.TV Show Released: First Air Date
Thu, Mar 21 1996
Thu, Mar 21 1996
Caroline in the City
Patrick Thomas O'Brien was 44+ in Caroline in the City as 'Councilman Hardy'.TV Show Released: First Air Date
Thu, Sep 21 1995
Thu, Sep 21 1995
The Naked Truth
Patrick Thomas O'Brien was 44+ in The Naked Truth as 'Lab Man'.TV Show Released: First Air Date
Wed, Sep 13 1995
Wed, Sep 13 1995
Sliders
Patrick Thomas O'Brien was 44+ in Sliders as 'Jake'.TV Show Released: First Air Date
Wed, Mar 22 1995
Wed, Mar 22 1995
ER
Patrick Thomas O'Brien was 43+ in ER as 'Carmichael'.TV Show Released: First Air Date
Mon, Sep 19 1994
Mon, Sep 19 1994
Babylon 5
Patrick Thomas O'Brien was 43+ in Babylon 5 as 'Cart Owner'.TV Show Released: First Air Date
Wed, Jan 26 1994
Wed, Jan 26 1994
Lois & Clark: The New Adventures of Superman
Patrick Thomas O'Brien was 42+ in Lois & Clark: The New Adventures of Superman as 'Barker'.TV Show Released: First Air Date
Sun, Sep 12 1993
Sun, Sep 12 1993
Saved by the Bell: The New Class
Patrick Thomas O'Brien was 42+ in Saved by the Bell: The New Class as 'Mr. Dewey'.TV Show Released: First Air Date
Sat, Sep 11 1993
Sat, Sep 11 1993
The John Larroquette Show
Patrick Thomas O'Brien was 42+ in The John Larroquette Show as 'Mr. Hunter'.TV Show Released: First Air Date
Thu, Sep 02 1993
Thu, Sep 02 1993
Home Improvement
Patrick Thomas O'Brien was 40+ in Home Improvement as 'Ink Ingram'.TV Show Released: First Air Date
Tue, Sep 17 1991
Tue, Sep 17 1991
Saved by the Bell
Patrick Thomas O'Brien was 38+ in Saved by the Bell as 'Mr. Dewey'.TV Show Released: First Air Date
Sun, Aug 20 1989
Sun, Aug 20 1989
The Wonder Years
Patrick Thomas O'Brien was 37+ in The Wonder Years as 'Mr. Santa'.TV Show Released: First Air Date
Sun, Jan 31 1988
Sun, Jan 31 1988
Jake and the Fatman
Patrick Thomas O'Brien was 36+ in Jake and the Fatman TV Show Released: First Air Date
Sat, Sep 26 1987
Sat, Sep 26 1987
Married... with Children
Patrick Thomas O'Brien was 36+ in Married... with Children as 'Wally'.TV Show Released: First Air Date
Sun, Apr 05 1987
Sun, Apr 05 1987
Night Court
Patrick Thomas O'Brien was 32+ in Night Court as 'Ernie Carter'.TV Show Released: First Air Date
Wed, Jan 04 1984
Wed, Jan 04 1984
The Facts of Life
Patrick Thomas O'Brien was 28+ in The Facts of Life TV Show Released: First Air Date
Fri, Aug 24 1979
Fri, Aug 24 1979