Sean O'Bryan
Acting • Born 1963-09-10
Biography
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
123 credits
Frankie and Johnny
Movie • 1991
Bobby
Raising Helen
Movie • 2004
Paul Davis
Phenomenon
Movie • 1996
Banes
Deck the Halls
Movie • 2006
Mayor Young
Missing
Movie • 2023
Radio Host
Trapped in Paradise
Movie • 1994
Dick Anderson
Chaplin
Movie • 1992
Lewis Seeley
Nice Guys Sleep Alone
Movie • 1999
Carter
I'll Be Home for Christmas
Movie • 1998
Max
Out to Sea
Movie • 1997
Allan
The Veil
Movie • 2023
Douglas
Exit to Eden
Movie • 1994
Tommy Miller
Dear God
Movie • 1996
Undercover Cop
Playing for Keeps
Movie • 2012
Coach Jacob
Cinema Verite
Movie • 2011
Johnny Hall
Get a Job
Movie • 2016
Alan Fredricks (Wilheimer Client)
Here Come the Munsters
Movie • 1995
Detective Cartwell
The First Circle
Movie
Hearn
London Has Fallen
Movie • 2016
NSA Deputy Director Ray Monroe
Babylon
Movie • 2022
Studio Executive (Billy)
A Place Called Home
Movie • 2004
Dave
I Am Gitmo
Movie • 2025
General Geoffrey Miller
The Princess Diaries
Movie • 2001
Patrick O'Connell
Nyctophobia
Movie • 2024
Thomas
Dawn Patrol
Movie • 2014
Mace
Vantage Point
Movie • 2008
Cavic
Mother's Day
Movie • 2016
Male Cop
The Christmas Letter
Movie • 2024
Tigger Woods
The House Sitter
Movie • 2015
Kyle Lawrence
Olympus Has Fallen
Movie • 2013
Ray Monroe
Traumatika
Movie • 2025
John Reed
Revv
Movie • 2024
First Night
Movie • 2017
Hitman
The Twilight of the Golds
Movie • 1996
Steven
Beatriz at Dinner
Movie • 2017
Security Guard
Table 58
Movie • 2015
Coach Peterson
Searching
Movie • 2018
Radio Jockey
Rust Creek
Movie • 2019
Sheriff O'Doyle
Yes Man
Movie • 2008
Ted
Heart and Souls
Movie • 1993
John McBride
Hatching Pete
Movie • 2009
Leon Ivey
Christmas Break-In
Movie • 2018
Pete
Mary & Tim
Movie • 1996
The Stand at Paxton County
Movie • 2020
Vin Scurlock
Mission: Impossible III
Movie • 2006
Party Goer
Big Fat Liar
Movie • 2002
Leo
Heaven
Movie • 2013
Clerk
Crimson Tide
Movie • 1995
Phone Talker
Purgatory Station
Movie • 2024
Freddie Shade
Murder at the Mansion
Movie • 2020
Chandler
Jumping the Gun
Movie • 2020
Bad Painter
Movie • 2025
Steven / Gallerist
Shift
Movie • 2023
Hal
Whitney
Movie • 2015
Hotel Manager
Marked for Murder
Movie • 1993
My Movie Starring Paul Dano
Movie • 2025
Ronald Nixon
Crime 101
Movie • 2026
Detective Fellner
Two Guys and a Girl
TV • 1998
Ted
Murder, She Wrote
TV • 1984
Charlie D. McCumber
Six Feet Under
TV • 2001
Tom Wheeler
The Legend of Prince Valiant
TV • 1991
Jack & Jill
TV • 1999
Ghost Whisperer
TV • 2005
David Miller
Beverly Hills, 90210
TV • 1990
Charlie Dixon
Providence
TV • 1999
Dr. Rick Rozelli
Touched by an Angel
TV • 1994
Jake Monroe
The Pretender
TV • 1996
Bradley DuMonte
Las Vegas
TV • 2003
Bill
Crossing Jordan
TV • 2001
Jake Gerloff
Superstore
TV • 2015
Ted
Felicity
TV • 1998
Paul
Without a Trace
TV • 2002
Jeremy Burton
MacGyver
TV • 1985
Willie
Diagnosis: Murder
TV • 1993
Dave Caine
Quantum Leap
TV • 1989
Phillip Ashcroft
Abby
TV • 2003
Criminal Minds
TV • 2005
Vincent Stiles
Private Practice
TV • 2007
Dave Walker
The King of Queens
TV • 1998
Marc
Becker
TV • 1998
Randy
NCIS
TV • 2003
David Shields
Roswell
TV • 1999
Warren Turner
JAG
TV • 1995
Andy Watson
Grounded for Life
TV • 2001
Paul Ferris
Chicago Hope
TV • 1994
Flight Attendant Ken
Lie to Me
TV • 2009
Brother's Keeper
TV • 1998
Bobby Waide
Baby Talk
TV • 1991
Pig Sty
TV • 1995
Joe 'Iowa' Dantley
Family Law
TV • 1999
Greg Philner
Center of the Universe
TV • 2004
Gary
9-1-1: Lone Star
TV • 2020
Minefeld Owner
FlashForward
TV • 2009
Father Seabury
Love, Victor
TV • 2020
Father Lawrence
The Middle
TV • 2009
Ron Donahue
Persons Unknown
TV • 2010
Bill Blackham
The Mentalist
TV • 2008
Emmett Fitzgerald
Kenan
TV • 2021
Dean
Murder, She Wrote
TV • 1984
Paul Hampton
Murder, She Wrote
TV • 1984
Steve Burke
Marvel's Agent Carter
TV • 2015
Andrew Henry
Leverage
TV • 2008
Kip Bryden
Glee
TV • 2009
Roric
Married... with Children
TV • 1987
Neuter
Jenny
TV • 1997
Ethan
CSI: Crime Scene Investigation
TV • 2000
Reverend Rebetti
NCIS: Los Angeles
TV • 2009
Gavin Teed
The Drew Carey Show
TV • 1995
Dean
Murder in the First
TV • 2014
Sam Rydell
Bones
TV • 2005
Mike Shenfield
Hot in Cleveland
TV • 2010
Andy
Dexter
TV • 2006
Good Luck Charlie
TV • 2010
Mr. Hammerstone
Heart of the City
TV • 1986
Shameless
TV • 2011
George
The Unicorn
TV • 2019
Jim
9-1-1
TV • 2018
Charlie Nash
The Real Bros of Simi Valley
TV • 2017
Jeff & Sandy's Friend
Good American Family
TV • 2025
Judge Huss
Northern Exposure
TV • 1990
Kenny
Workaholics
TV • 2011
Dave
Sibs
TV • 1991
Luke
In Justice
TV • 2006
Clark Sanders