Sean O'Bryan

Known For: Acting
Born: September 10, 1963
Place of Birth: Louisville, Kentucky, USA

Sean O'Bryan

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…

Filmography

Steakout!

2026 · Sean

Crime 101

2026 · Detective Fellner

Traumatika

2025 · John Reed

My Movie Starring Paul Dano

2025 · Self Tape Audition

I Am Gitmo

2025 · General Geoffrey Miller

Good American Family

2025 · Judge Huss

Bad Painter

2025 · Steven / Gallerist

Purgatory Station

2024 · Freddie Shade

The Christmas Letter

2024 · Tigger Woods

Revv

2024

Nyctophobia

2024 · Thomas

The Veil

2023 · Douglas

Shift

2023 · Hal

Missing

2023 · Radio Host

Babylon

2022 · Studio Executive (Billy)

Kenan

2021 · Dean

Jumping the Gun

Jumping the Gun

2020

Love, Victor

2020 · Father Lawrence

Murder at the Mansion

2020 · Chandler

The Stand at Paxton County

2020 · Vin Scurlock

9-1-1: Lone Star

2020 · Minefeld Owner

The Unicorn

2019 · Jim

Rust Creek

2019 · Sheriff O'Doyle

Christmas Break-In

2018 · Pete

Searching

2018 · Radio Jockey

9-1-1

2018 · Charlie Nash

Beatriz at Dinner

2017 · Security Guard

First Night

2017 · Hitman

The Real Bros of Simi Valley

2017 · Jeff & Sandy's Friend

Mother's Day

2016 · Male Cop

Get a Job

2016 · Alan Fredricks (Wilheimer Client)

London Has Fallen

2016 · NSA Deputy Director Ray Monroe

The House Sitter

2015 · Kyle Lawrence

Superstore

2015 · Ted

Whitney

2015 · Hotel Manager

Table 58

2015 · Coach Peterson

Marvel's Agent Carter

2015 · Andrew Henry

Dawn Patrol

2014 · Mace

Murder in the First

2014 · Sam Rydell

Heaven

2013 · Clerk

Olympus Has Fallen

2013 · Ray Monroe

Playing for Keeps

2012 · Coach Jacob

Cinema Verite

2011 · Johnny Hall

Workaholics

2011 · Dave

Shameless

2011 · George

Hot in Cleveland

2010 · Andy

Persons Unknown

2010 · Bill Blackham

Good Luck Charlie

2010 · Mr. Hammerstone

The Middle

2009 · Ron Donahue

FlashForward

2009 · Father Seabury

NCIS: Los Angeles

2009 · Gavin Teed

Glee

2009 · Roric

Hatching Pete

2009 · Leon Ivey

Lie to Me

2009 · Tom McHenry

Yes Man

2008 · Ted

Leverage

2008 · Kip Bryden

The Mentalist

2008 · Emmett Fitzgerald

Vantage Point

2008 · Cavic

Player 5150

2008 · Jerry

Private Practice

2007 · Dave Walker

Deck the Halls

2006 · Mayor Young

Dexter

2006

Mission: Impossible III

2006 · Party Goer

In Justice

2006 · Clark Sanders

Ghost Whisperer

2005 · David Miller

Criminal Minds

2005 · Vincent Stiles

Bones

2005 · Mike Shenfield

Center of the Universe

2004 · Gary

Raising Helen

2004 · Paul Davis

A Place Called Home

2004 · Dave

NCIS

2003 · David Shields

Las Vegas

2003 · Bill

Abby

2003 · Roger Tomkins

Without a Trace

2002 · Jeremy Burton

Big Fat Liar

2002 · Leo

Crossing Jordan

2001 · Jake Gerloff

The Princess Diaries

2001 · Patrick O'Connell

Six Feet Under

2001 · Tom Wheeler

Grounded for Life

2001 · Paul Ferris

CSI: Crime Scene Investigation

2000 · Reverend Rebetti

Nice Guys Sleep Alone

1999 · Carter

Roswell

1999 · Warren Turner

Jack & Jill

1999 · Stan, Jill's co-worker

Family Law

1999 · Greg Philner

Providence

1999 · Dr. Rick Rozelli

I'll Be Home for Christmas

1998 · Max

Becker

1998 · Randy

Felicity

1998 · Paul

Brother's Keeper

1998 · Bobby Waide

The King of Queens

1998 · Marc

Two Guys and a Girl

1998 · Ted

Jenny

1997 · Ethan

Out to Sea

1997 · Allan

Mary & Tim

1996

Dear God

1996 · Undercover Cop

The Twilight of the Golds

1996 · Steven

The Pretender

1996 · Bradley DuMonte

Phenomenon

1996 · Banes

JAG

1995 · Andy Watson

The Drew Carey Show

1995 · Dean

Crimson Tide

1995 · Phone Talker

Pig Sty

1995 · Joe 'Iowa' Dantley

Here Come the Munsters

1995 · Detective Cartwell

Trapped in Paradise

1994 · Dick Anderson

Exit to Eden

1994 · Tommy Miller

Touched by an Angel

1994 · Jake Monroe

Chicago Hope

1994 · Flight Attendant Ken

Diagnosis: Murder

1993 · Dave Caine

Heart and Souls

1993 · John McBride

Marked for Murder

1993

Chaplin

1992 · Lewis Seeley

Frankie and Johnny

1991 · Bobby

Sibs

1991 · Luke

The Legend of Prince Valiant

1991

Baby Talk

1991

Beverly Hills, 90210

1990 · Charlie Dixon

Northern Exposure

1990 · Kenny

Quantum Leap

1989 · Phillip Ashcroft

Married... with Children

1987 · Neuter

Heart of the City

1986

MacGyver

1985 · Willie

Murder, She Wrote

1984 · Charlie D. McCumber, Paul Hampton, Steve Burke

The First Circle

— · Hearn

Sean O'Bryan · Virelixia