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Sean O'Bryan

Cast & creator

Sean O'Bryan

1963-09-10 (age 63) Louisville, Kentucky, USAIMDb

Best known for The Mentalist, CSI: Crime Scene Investigation, Criminal Minds

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.

Also known as: Sean Michael O'Bryan , شان اوبراین

Movies

61

film credits

Series

66

television credits

Career

127

1984–2026 · acting roles

Credit score

6.7

average across scored titles

Signature credits

Known for

Ordered by popularity

The Mentalist

The Mentalist

Emmett Fitzgerald · 2008

CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

Reverend Rebetti · 2000

Criminal Minds

Criminal Minds

Vincent Stiles · 2005

NCIS

NCIS

David Shields · 2003

Bones

Bones

Mike Shenfield · 2005

Across film & television

Filmography (127)

Search filmography

Showing 127 of 127 credits

The Mentalist

The Mentalist

Emmett Fitzgerald

CSI: Crime Scene Investigation

CSI: Crime Scene Investigation

Reverend Rebetti

Criminal Minds

Criminal Minds

Vincent Stiles

NCIS

NCIS

David Shields

Bones

Bones

Mike Shenfield

Shameless

Shameless

George

NCIS: Los Angeles

NCIS: Los Angeles

Gavin Teed

Dexter

Dexter

Dan Mendell

JAG

JAG

Andy Watson

Married... with Children

Married... with Children

Neuter

9-1-1

9-1-1

Charlie Nash

Diagnosis: Murder

Diagnosis: Murder

Dave Caine

Beverly Hills, 90210

Beverly Hills, 90210

Charlie Dixon

Chicago Hope

Chicago Hope

Flight Attendant Ken

MacGyver

MacGyver

Willie

The Middle

The Middle

Ron Donahue

Without a Trace

Without a Trace

Jeremy Burton

Ghost Whisperer

Ghost Whisperer

David Miller

Murder, She Wrote

Murder, She Wrote

Charlie D. McCumber

Murder, She Wrote

Murder, She Wrote

Paul Hampton

Murder, She Wrote

Murder, She Wrote

Steve Burke

Glee

Glee

Roric

Crossing Jordan

Crossing Jordan

Jake Gerloff

Las Vegas

Las Vegas

Bill

The King of Queens

The King of Queens

Marc

Quantum Leap

Quantum Leap

Phillip Ashcroft

Touched by an Angel

Touched by an Angel

Jake Monroe

The Drew Carey Show

The Drew Carey Show

Dean

Private Practice

Private Practice

Dave Walker

9-1-1: Lone Star

9-1-1: Lone Star

Minefeld Owner

Superstore

Superstore

Ted

Six Feet Under

Six Feet Under

Tom Wheeler

Lie to Me

Lie to Me

Tom McHenry

Hot in Cleveland

Hot in Cleveland

Andy

Northern Exposure

Northern Exposure

Kenny

The Pretender

The Pretender

Bradley DuMonte

Good Luck Charlie

Good Luck Charlie

Mr. Hammerstone

Babylon

Babylon

Studio Executive (Billy)

Providence

Providence

Dr. Rick Rozelli

Leverage

Leverage

Kip Bryden

Roswell

Roswell

Warren Turner

Felicity

Felicity

Paul

Becker

Becker

Randy

Family Law

Family Law

Greg Philner

Grounded for Life

Grounded for Life

Paul Ferris

Crime 101

Crime 101

Detective Fellner

Workaholics

Workaholics

Dave

Marvel's Agent Carter

Marvel's Agent Carter

Andrew Henry

Two Guys and a Girl

Two Guys and a Girl

Ted

FlashForward

FlashForward

Father Seabury

The Princess Diaries

The Princess Diaries

Patrick O'Connell

Mission: Impossible III

Mission: Impossible III

Party Goer

Jack & Jill

Jack & Jill

Stan, Jill's co-worker

Olympus Has Fallen

Olympus Has Fallen

Ray Monroe

Love, Victor

Love, Victor

Father Lawrence

Good American Family

Good American Family

Judge Huss

Murder in the First

Murder in the First

Sam Rydell

Crimson Tide

Crimson Tide

Phone Talker

Searching

Searching

Radio Jockey

The Legend of Prince Valiant

The Legend of Prince Valiant

London Has Fallen

London Has Fallen

NSA Deputy Director Ray Monroe

Yes Man

Yes Man

Ted

The Unicorn

The Unicorn

Jim

New Year's Eve

New Year's Eve

Pastor Edwin

In Justice

In Justice

Clark Sanders

Jenny

Jenny

Ethan

Kenan

Kenan

Dean

Vantage Point

Vantage Point

Cavic

Missing

Missing

Radio Host

Center of the Universe

Center of the Universe

Gary

Brother's Keeper

Brother's Keeper

Bobby Waide

Mother's Day

Mother's Day

Male Cop

Heart of the City

Heart of the City

Big Fat Liar

Big Fat Liar

Leo

Persons Unknown

Persons Unknown

Bill Blackham

Deck the Halls

Deck the Halls

Mayor Young

Phenomenon

Phenomenon

Banes

Heart and Souls

Heart and Souls

John McBride

Frankie and Johnny

Frankie and Johnny

Bobby

Raising Helen

Raising Helen

Paul Davis

Sibs

Sibs

Luke

Playing for Keeps

Playing for Keeps

Coach Jacob

Chaplin

Chaplin

Lewis Seeley

Trapped in Paradise

Trapped in Paradise

Dick Anderson

I'll Be Home for Christmas

I'll Be Home for Christmas

Max

Pig Sty

Pig Sty

Joe 'Iowa' Dantley

Rust Creek

Rust Creek

Sheriff O'Doyle

Get a Job

Get a Job

Alan Fredricks (Wilheimer Client)

Hatching Pete

Hatching Pete

Leon Ivey

Abby

Abby

Roger Tomkins

Out to Sea

Out to Sea

Allan

Beatriz at Dinner

Beatriz at Dinner

Security Guard

Exit to Eden

Exit to Eden

Tommy Miller

The Twilight of the Golds

The Twilight of the Golds

Steven

Murder at the Mansion

Murder at the Mansion

Chandler

Dear God

Dear God

Undercover Cop

Traumatika

Traumatika

John Reed

A Place Called Home

A Place Called Home

Dave

My Movie Starring Paul Dano

My Movie Starring Paul Dano

Self Tape Audition

The Stand at Paxton County

The Stand at Paxton County

Vin Scurlock

Nyctophobia

Nyctophobia

Thomas

Purgatory Station

Purgatory Station

Freddie Shade

Cinema Verite

Cinema Verite

Johnny Hall

Here Come the Munsters

Here Come the Munsters

Detective Cartwell

Bad Painter

Bad Painter

Steven / Gallerist

The End

The End

Christmas Break-In

Christmas Break-In

Pete

Steakout!

Steakout!

Sean

The Veil

The Veil

Douglas

Heaven

Clerk

Nice Guys Sleep Alone

Nice Guys Sleep Alone

Carter

Shift

Shift

Hal

Revv

Marked for Murder

Marked for Murder

First Night

First Night

Hitman

The Real Bros of Simi Valley

The Real Bros of Simi Valley

Jeff & Sandy's Friend

Dawn Patrol

Dawn Patrol

Mace

The House Sitter

The House Sitter

Kyle Lawrence

The First Circle

The First Circle

Hearn

Mary & Tim

Mary & Tim

Whitney

Whitney

Hotel Manager

Player 5150

Player 5150

Jerry

Jumping the Gun

The Christmas Letter

The Christmas Letter

Tigger Woods

I Am Gitmo

I Am Gitmo

General Geoffrey Miller

Table 58

Table 58

Coach Peterson

Baby Talk

Baby Talk