logo

Personal Info

Known For

Acting

Known Credits

121

Gender

Male

Birthday

1963-09-10 (62 years old)

Place of Birth

Louisville, Kentucky, USA

Also Known As

Sean Michael O'Bryan

شان اوبراین

Sean O'Bryan

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.

Known For

Acting

Raising Helen

2004

Raising Helen

as

Paul Davis

Phenomenon

1996

Phenomenon

as

Banes

Deck the Halls

2006

Deck the Halls

as

Mayor Young

Missing

2023

Missing

as

Radio Host

Trapped in Paradise

1994

Trapped in Paradise

as

Dick Anderson

Chaplin

1992

Chaplin

as

Lewis Seeley

Out to Sea

1997

Out to Sea

as

Allan

The Veil

2023

The Veil

as

Douglas

Exit to Eden

1994

Exit to Eden

as

Tommy Miller

Dear God

1996

Dear God

as

Undercover Cop

Playing for Keeps

2012

Playing for Keeps

as

Coach Jacob

Cinema Verite

2011

Cinema Verite

as

Johnny Hall

Get a Job

2016

Get a Job

as

Alan Fredricks (Wilheimer Client)

Here Come the Munsters

1995

Here Come the Munsters

as

Detective Cartwell

London Has Fallen

2016

London Has Fallen

as

NSA Deputy Director Ray Monroe

Shift

Shift

as

Hal

Babylon

2022

Babylon

as

Studio Executive (Billy)

I Am Gitmo

2025

I Am Gitmo

as

General Geoffrey Miller

The Princess Diaries

2001

The Princess Diaries

as

Patrick O'Connell

Nyctophobia

2024

Nyctophobia

as

Thomas

Dawn Patrol

2014

Dawn Patrol

as

Mace

Vantage Point

2008

Vantage Point

as

Cavic

Mother's Day

2016

Mother's Day

as

Male Cop

The Christmas Letter

2024

The Christmas Letter

as

Tigger Woods

The House Sitter

2015

The House Sitter

as

Kyle Lawrence

Olympus Has Fallen

2013

Olympus Has Fallen

as

Ray Monroe

Traumatika

2025

Traumatika

as

John Reed

Revv

2024

Revv

as

First Night

2017

First Night

as

Hitman

Beatriz at Dinner

2017

Beatriz at Dinner

as

Security Guard

Table 58

2015

Table 58

as

Coach Peterson

Searching

2018

Searching

as

Radio Jockey

Rust Creek

2019

Rust Creek

as

Sheriff O'Doyle

Yes Man

2008

Yes Man

as

Ted

Heart and Souls

1993

Heart and Souls

as

John McBride

Hatching Pete

2009

Hatching Pete

as

Leon Ivey

The Stand at Paxton County

2020

The Stand at Paxton County

as

Vin Scurlock

Mission: Impossible III

2006

Mission: Impossible III

as

Party Goer

Big Fat Liar

2002

Big Fat Liar

as

Leo

Heaven

2013

Heaven

as

Clerk

Crimson Tide

1995

Crimson Tide

as

Phone Talker

Purgatory Station

2024

Purgatory Station

as

Freddie Shade

Murder at the Mansion

2020

Murder at the Mansion

as

Chandler

Bad Painter

2025

Bad Painter

as

Steven / Gallerist

Shift

2023

Shift

as

Hal

Whitney

2015

Whitney

as

Hotel Manager

Murder, She Wrote

Murder, She Wrote

as

Charlie D. McCumber

Six Feet Under

Six Feet Under

as

Tom Wheeler

Ghost Whisperer

Ghost Whisperer

as

David Miller

Providence

Providence

as

Dr. Rick Rozelli

Touched by an Angel

Touched by an Angel

as

Jake Monroe

The Pretender

The Pretender

as

Bradley DuMonte

Las Vegas

Las Vegas

as

Bill

Crossing Jordan

Crossing Jordan

as

Jake Gerloff

Felicity

Felicity

as

Paul

Without a Trace

Without a Trace

as

Jeremy Burton

MacGyver

MacGyver

as

Willie

Diagnosis: Murder

Diagnosis: Murder

as

Dave Caine

Quantum Leap

Quantum Leap

as

Phillip Ashcroft

Criminal Minds

Criminal Minds

as

Vincent Stiles

Private Practice

Private Practice

as

Dave Walker

Becker

Becker

as

Randy

NCIS

NCIS

as

David Shields

Roswell

Roswell

as

Warren Turner

JAG

JAG

as

Andy Watson

Brother's Keeper

Brother's Keeper

as

Bobby Waide

Pig Sty

Pig Sty

as

Joe 'Iowa' Dantley

Family Law

Family Law

as

Greg Philner

9-1-1: Lone Star

9-1-1: Lone Star

as

Minefeld Owner

FlashForward

FlashForward

as

Father Seabury

Love, Victor

Love, Victor

as

Father Lawrence

The Middle

The Middle

as

Ron Donahue

Persons Unknown

Persons Unknown

as

Bill Blackham

The Mentalist

The Mentalist

as

Emmett Fitzgerald

Kenan

Kenan

as

Dean

Murder, She Wrote

Murder, She Wrote

as

Paul Hampton

Murder, She Wrote

Murder, She Wrote

as

Steve Burke

Marvel's Agent Carter

Marvel's Agent Carter

as

Andrew Henry

Glee

Glee

as

Roric

Leverage

Leverage

as

Kip Bryden

Jenny

Jenny

as

Ethan

NCIS: Los Angeles

NCIS: Los Angeles

as

Gavin Teed

Bones

Bones

as

Mike Shenfield

Good Luck Charlie

Good Luck Charlie

as

Mr. Hammerstone

Shameless

Shameless

as

George

9-1-1

9-1-1

as

Charlie Nash

The Real Bros of Simi Valley

The Real Bros of Simi Valley

as

Jeff & Sandy's Friend

Production

Crew

Directing