Acting · Louisville, Kentucky, USA · Born September 10, 1963
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.
Steakout!
2026
as Sean
MovieCrime 101
2026
as Detective Fellner
MovieTraumatika
2025
as John Reed
MovieMy Movie Starring Paul Dano
2025
as Self Tape Audition
MovieI Am Gitmo
2025
as General Geoffrey Miller
TVGood American Family
2025
as Judge Huss
MovieBad Painter
2025
as Steven / Gallerist
MoviePurgatory Station
2024
as Freddie Shade
MovieThe Christmas Letter
2024
as Tigger Woods
Revv
2024
MovieNyctophobia
2024
as Thomas
MovieThe Veil
2023
as Douglas
MovieShift
2023
as Hal
MovieMissing
2023
as Radio Host
MovieBabylon
2022
as Studio Executive (Billy)
TVKenan
2021
as Dean
Jumping the Gun
2020
TVLove, Victor
2020
as Father Lawrence
MovieMurder at the Mansion
2020
as Chandler
MovieThe Stand at Paxton County
2020
as Vin Scurlock
TV9-1-1: Lone Star
2020
as Minefeld Owner
TVThe Unicorn
2019
as Jim
MovieRust Creek
2019
as Sheriff O'Doyle
MovieChristmas Break-In
2018
as Pete
MovieSearching
2018
as Radio Jockey
TV9-1-1
2018
as Charlie Nash
MovieBeatriz at Dinner
2017
as Security Guard
MovieFirst Night
2017
as Hitman
TVThe Real Bros of Simi Valley
2017
as Jeff & Sandy's Friend
MovieMother's Day
2016
as Male Cop
MovieGet a Job
2016
as Alan Fredricks (Wilheimer Client)
MovieLondon Has Fallen
2016
as NSA Deputy Director Ray Monroe
MovieThe House Sitter
2015
as Kyle Lawrence
TVSuperstore
2015
as Ted
MovieWhitney
2015
as Hotel Manager
MovieTable 58
2015
as Coach Peterson
TVMarvel's Agent Carter
2015
as Andrew Henry
MovieDawn Patrol
2014
as Mace
TVMurder in the First
2014
as Sam Rydell
Heaven
2013
as Clerk
MovieOlympus Has Fallen
2013
as Ray Monroe
MoviePlaying for Keeps
2012
as Coach Jacob
MovieCinema Verite
2011
as Johnny Hall
TVWorkaholics
2011
as Dave
TVShameless
2011
as George
TVHot in Cleveland
2010
as Andy
TVPersons Unknown
2010
as Bill Blackham
TVGood Luck Charlie
2010
as Mr. Hammerstone
TVThe Middle
2009
as Ron Donahue
TVFlashForward
2009
as Father Seabury
TVNCIS: Los Angeles
2009
as Gavin Teed
TVGlee
2009
as Roric
MovieHatching Pete
2009
as Leon Ivey
TVLie to Me
2009
as Tom McHenry
MovieYes Man
2008
as Ted
TVLeverage
2008
as Kip Bryden
TVThe Mentalist
2008
as Emmett Fitzgerald
MovieVantage Point
2008
as Cavic
MoviePlayer 5150
2008
as Jerry
TVPrivate Practice
2007
as Dave Walker
MovieDeck the Halls
2006
as Mayor Young
TVDexter
2006
as Dan Mendell
MovieMission: Impossible III
2006
as Party Goer
TVIn Justice
2006
as Clark Sanders
TVGhost Whisperer
2005
as David Miller
TVCriminal Minds
2005
as Vincent Stiles
TVBones
2005
as Mike Shenfield
TVCenter of the Universe
2004
as Gary
MovieRaising Helen
2004
as Paul Davis
MovieA Place Called Home
2004
as Dave
TVNCIS
2003
as David Shields
TVLas Vegas
2003
as Bill
TVAbby
2003
as Roger Tomkins
TVWithout a Trace
2002
as Jeremy Burton
MovieBig Fat Liar
2002
as Leo
TVCrossing Jordan
2001
as Jake Gerloff
MovieThe Princess Diaries
2001
as Patrick O'Connell
TVSix Feet Under
2001
as Tom Wheeler
TVGrounded for Life
2001
as Paul Ferris
TVCSI: Crime Scene Investigation
2000
as Reverend Rebetti
MovieNice Guys Sleep Alone
1999
as Carter
TVRoswell
1999
as Warren Turner
TVJack & Jill
1999
as Stan, Jill's co-worker
TVFamily Law
1999
as Greg Philner
TVProvidence
1999
as Dr. Rick Rozelli
MovieI'll Be Home for Christmas
1998
as Max
TVBecker
1998
as Randy
TVFelicity
1998
as Paul
TVBrother's Keeper
1998
as Bobby Waide
TVThe King of Queens
1998
as Marc
TVTwo Guys and a Girl
1998
as Ted
TVJenny
1997
as Ethan
MovieOut to Sea
1997
as Allan
MovieMary & Tim
1996
MovieDear God
1996
as Undercover Cop
MovieThe Twilight of the Golds
1996
as Steven
TVThe Pretender
1996
as Bradley DuMonte
MoviePhenomenon
1996
as Banes
TVJAG
1995
as Andy Watson
TVThe Drew Carey Show
1995
as Dean
MovieCrimson Tide
1995
as Phone Talker
TVPig Sty
1995
as Joe 'Iowa' Dantley
MovieHere Come the Munsters
1995
as Detective Cartwell
MovieTrapped in Paradise
1994
as Dick Anderson
MovieExit to Eden
1994
as Tommy Miller
TVTouched by an Angel
1994
as Jake Monroe
TVChicago Hope
1994
as Flight Attendant Ken
TVDiagnosis: Murder
1993
as Dave Caine
MovieHeart and Souls
1993
as John McBride
MovieMarked for Murder
1993
MovieChaplin
1992
as Lewis Seeley
MovieFrankie and Johnny
1991
as Bobby
TVSibs
1991
as Luke
TVThe Legend of Prince Valiant
1991
TVBaby Talk
1991
TVBeverly Hills, 90210
1990
as Charlie Dixon
TVNorthern Exposure
1990
as Kenny
TVQuantum Leap
1989
as Phillip Ashcroft
TVMarried... with Children
1987
as Neuter
TVHeart of the City
1986
TVMacGyver
1985
as Willie
TVMurder, She Wrote
1984
as Charlie D. McCumber
MovieThe First Circle
as Hearn
