Sean O'Bryan
Acting
122 titles
Sean Michael O'Bryan (born September 10, 1963) is an American film and television actor. He co-starred with William Ragsdale on the short-lived series Brother's Keeper. Early television work includes guest roles on television series in Married... with Children, MacGyver, Northern Exposure, Cold Case, Diagnosis: Murder, Quantum Leap, Murder, She Wrote, Chicago Hope, Roswell, Roseanne, Criminal Minds, The King of Queens and Dexter. More recent television guest star credits include CSI, Bones, Melissa & Joey, Lie to Me, Hot In Cleveland, The Mentalist, Leverage, Glee, NCIS: LA, Superstore, and 9-1-1: Lone Star. He's had recurring roles on TV series including the sitcom Pig Sty, Six Feet Under, Abby, The Middle, and Love, Victor. He had a major recurring role as Bill Blackham on Persons Unknown. His film credits include Chaplin, Crimson Tide, Phenomenon, Exit to Eden, Out to Sea, Big Fat Liar, Deck the Halls, I'll Be Home For Christmas, Yes Man, Vantage Point, both Princess Diaries films, Playing for Keeps, Olympus Has Fallen, London Has Fallen, Table 58, Mother's Day, Searching, and Rust Creek.
Filmography
Steakout!
2026
Crime 101
2026
Traumatika
2025
My Movie Starring Paul Dano
2025
I Am Gitmo
2025
Good American Family
2025
Bad Painter
2025
Purgatory Station
2024
The Christmas Letter
2024
Revv
2024
Nyctophobia
2024
The Veil
2023
Shift
2023
Missing
2023
Babylon
2022
Kenan
2021
Jumping the Gun
2020
Love, Victor
2020
Murder at the Mansion
2020
The Stand at Paxton County
2020
9-1-1: Lone Star
2020
The Unicorn
2019
Rust Creek
2019
Christmas Break-In
2018
Searching
2018
9-1-1
2018
Beatriz at Dinner
2017
First Night
2017
The Real Bros of Simi Valley
2017
Mother's Day
2016
Get a Job
2016
London Has Fallen
2016
The House Sitter
2015
Superstore
2015
Whitney
2015
Table 58
2015
Marvel's Agent Carter
2015
Dawn Patrol
2014
Murder in the First
2014
Heaven
2013
Olympus Has Fallen
2013
Playing for Keeps
2012
Cinema Verite
2011
Workaholics
2011
Shameless
2011
Hot in Cleveland
2010
Persons Unknown
2010
Good Luck Charlie
2010
The Middle
2009
FlashForward
2009
NCIS: Los Angeles
2009
Glee
2009
Hatching Pete
2009
Lie to Me
2009
Yes Man
2008
Leverage
2008
The Mentalist
2008
Vantage Point
2008
Private Practice
2007
Deck the Halls
2006
Dexter
2006
Mission: Impossible III
2006
In Justice
2006
Ghost Whisperer
2005
Criminal Minds
2005
Bones
2005
Center of the Universe
2004
Raising Helen
2004
A Place Called Home
2004
NCIS
2003
Las Vegas
2003
Abby
2003
Without a Trace
2002
Big Fat Liar
2002
Crossing Jordan
2001
The Princess Diaries
2001
Six Feet Under
2001
Grounded for Life
2001
CSI: Crime Scene Investigation
2000
Nice Guys Sleep Alone
1999
Roswell
1999
Jack & Jill
1999
Family Law
1999
Providence
1999
I'll Be Home for Christmas
1998
Becker
1998
Felicity
1998
Brother's Keeper
1998
The King of Queens
1998
Two Guys and a Girl
1998
Jenny
1997
Out to Sea
1997
Mary & Tim
1996
Dear God
1996
The Twilight of the Golds
1996
The Pretender
1996
Phenomenon
1996
JAG
1995
The Drew Carey Show
1995
Crimson Tide
1995
Pig Sty
1995
Here Come the Munsters
1995
Trapped in Paradise
1994
Exit to Eden
1994
Touched by an Angel
1994
Chicago Hope
1994
Diagnosis: Murder
1993
Heart and Souls
1993
Marked for Murder
1993
Chaplin
1992
Frankie and Johnny
1991
Sibs
1991
The Legend of Prince Valiant
1991
Baby Talk
1991
Beverly Hills, 90210
1990
Northern Exposure
1990
Quantum Leap
1989
Married... with Children
1987
Heart of the City
1986
MacGyver
1985
Murder, She Wrote
1984
The First Circle