background
Michael O'Neill
Acting

Michael O'Neill

Known for exceptional acting in global cinema.

Profession

Acting

Birthday

29 May 1947

Age

79 Years

Born In

Montgomery, Alabama, USA

Total Projects

101

Years Active

44 Yrs

Avg Rating

6.9 ★

Overview

​From Wikipedia, the free encyclopedia. Michael O'Neill (born May 29, 1951) is an American actor. With a career stretching through three decades, he usually portrays senior law enforcement or military officers. He is perhaps best known for his role as Special agent Ron Butterfield, the head of President Josiah Bartlet's Secret Service detail, on The West Wing. He played CTU Administrative...

Filmography

War of the Worlds

movie

War of the Worlds

2025

War of the Worlds

as Secretary of Defense Walter Crystal

Bride Hard

movie

Bride Hard

2025

Bride Hard

as Frank

Happy Face

tv

Happy Face

2025

Happy Face

as D.A. Craig Calloway

Happy's Place

tv

Happy's Place

2024

Happy's Place

as Jim Jackoway

Tracker

tv

Tracker

2024

Tracker

as Buck Avery

Air

movie

Air

2023

Air

as Joe Dean

Fire Country

tv

Fire Country

2022

Fire Country

as Harlan Denbo

Echoes

tv

Echoes

2022

Echoes

as Victor McCleary

Outer Range

tv

Outer Range

2022

Outer Range

as Judge Pettigrew

Cold Call

movie

Cold Call

2021

Cold Call

as Christian

The Stand at Paxton County

movie

The Stand at Paxton County

2020

The Stand at Paxton County

as Dell Connelly

Messiah

tv

Messiah

2020

Messiah

as Cameron Collier

Clemency

movie

Clemency

2019

Clemency

as Chaplain David Kendricks

Indivisible

movie

Indivisible

2018

Indivisible

as Chaplain Rogers

The Romanoffs

tv

The Romanoffs

2018

The Romanoffs

as Ron Hopkins

Danger One

movie

Danger One

2018

Danger One

as Beckwith

Tom Clancy's Jack Ryan

tv

Tom Clancy's Jack Ryan

2018

Tom Clancy's Jack Ryan

as Senator Mitchell Chapin

The Resident

tv

The Resident

2018

The Resident

as Joshua Williams

S.W.A.T.

tv

S.W.A.T.

2017

S.W.A.T.

as Carl Luca

Shooter

tv

Shooter

2016

Shooter

as Ray Brooks

This Is Us

tv

This Is Us

2016

This Is Us

as Arlo

11.22.63

tv

11.22.63

2016

11.22.63

as Arliss Price

Manhattan

tv

Manhattan

2014

Manhattan

as Psychiatrist

Extant

tv

Extant

2014

Extant

as Alan Sparks

The Grim Sleeper

movie

The Grim Sleeper

2014

The Grim Sleeper

as Detective Simms

Dallas Buyers Club

movie

Dallas Buyers Club

2013

Dallas Buyers Club

as Richard Barkley

Rectify

tv

Rectify

2013

Rectify

as Senator Roland Foulkes

Bates Motel

tv

Bates Motel

2013

Bates Motel

as Nick Ford

Scandal

tv

Scandal

2012

Scandal

as Lonnie Mencken

J. Edgar

movie

J. Edgar

2011

J. Edgar

as Senator McKellar

Law & Order: LA

tv

Law & Order: LA

2010

Law & Order: LA

as Jeb Monroe

Rizzoli & Isles

tv

Rizzoli & Isles

2010

Rizzoli & Isles

as Jonathan McKnight

The Glades

tv

The Glades

2010

The Glades

as Trent Staley

Green Zone

movie

Green Zone

2010

Green Zone

as Colonel Bethel

Flying Lessons

movie

Flying Lessons

2010

Flying Lessons

as Chief Dobbs

FlashForward

tv

FlashForward

2009

FlashForward

as CIA Director Keller

NCIS: Los Angeles

tv

NCIS: Los Angeles

2009

NCIS: Los Angeles

as Ret. U.S. Army General Richard Collins

Nothing But the Truth

movie

Nothing But the Truth

2008

Nothing But the Truth

as CIA Director

Leverage

tv

Leverage

2008

Leverage

as Judge Roy

A Quiet Little Marriage

movie

A Quiet Little Marriage

2008

A Quiet Little Marriage

as Bruce

The Mentalist

tv

The Mentalist

2008

The Mentalist

as Sheriff Nelson

Fringe

tv

Fringe

2008

Fringe

as Sheriff Velchik

Sons of Anarchy

tv

Sons of Anarchy

2008

Sons of Anarchy

as Anthony Franklin

Crazy

movie

Crazy

2008

Crazy

as Ralph Christianson

Transformers

movie

Transformers

2007

Transformers

as Tom Banacheck

Army Wives

tv

Army Wives

2007

Army Wives

as Reverend Bankerd

The Nine

tv

The Nine

2006

The Nine

as Pete Burton

The Unit

tv

The Unit

2006

The Unit

as Ron Cheals

Commander in Chief

tv

Commander in Chief

2005

Commander in Chief

as Congressman Wilcox

Ghost Whisperer

tv

Ghost Whisperer

2005

Ghost Whisperer

as Nolan

Criminal Minds

tv

Criminal Minds

2005

Criminal Minds

as Det. Yarbough

Close to Home

tv

Close to Home

2005

Close to Home

as Don Wheeler

Prison Break

tv

Prison Break

2005

Prison Break

as Herb Stanton

Grey's Anatomy

tv

Grey's Anatomy

2005

Grey's Anatomy

as Gary Clark

Numb3rs

tv

Numb3rs

2005

Numb3rs

as Boyd Keene

Around the Bend

movie

Around the Bend

2004

Around the Bend

as Cowboy

Boston Legal

tv

Boston Legal

2004

Boston Legal

as Dr. Robert McLean

LAX

tv

LAX

2004

LAX

as Alonso Mathews

American Crime

movie

American Crime

2004

American Crime

as Sheriff Smyth

NCIS

tv

NCIS

2003

NCIS

as Riley McCallister

Secondhand Lions

movie

Secondhand Lions

2003

Secondhand Lions

as Ralph

Seabiscuit

movie

Seabiscuit

2003

Seabiscuit

as Mr. Pollard

Dreamcatcher

movie

Dreamcatcher

2003

Dreamcatcher

as Gen. Matheson

Without a Trace

tv

Without a Trace

2002

Without a Trace

as Thomas Shannon

CSI: Miami

tv

CSI: Miami

2002

CSI: Miami

as Jerry Blackburn

24

tv

24

2001

24

as Richard Walsh

24

tv

24

2001

24

as Richard Welsh

Crossing Jordan

tv

Crossing Jordan

2001

Crossing Jordan

as Chris Benz

Traffic

movie

Traffic

2000

Traffic

as Lawyer Rodman

The Legend of Bagger Vance

movie

The Legend of Bagger Vance

2000

The Legend of Bagger Vance

as O.B. Keeler

Boston Public

tv

Boston Public

2000

Boston Public

as Dr. Bernard Colbert

Roswell

tv

Roswell

1999

Roswell

as Philip Evans

The West Wing

tv

The West Wing

1999

The West Wing

as Ron Butterfield

ATF

movie

ATF

1999

ATF

as ATF Asst. Director Ben Walker

The Mod Squad

movie

The Mod Squad

1999

The Mod Squad

as Greene

Dancer, Texas Pop. 81

movie

Dancer, Texas Pop. 81

1998

Dancer, Texas Pop. 81

as Mr. Lusk

Virtual Obsession

movie

Virtual Obsession

1998

Virtual Obsession

Standoff

movie

Standoff

1998

Standoff

as Cult Leader (Voice)

Ally McBeal

tv

Ally McBeal

1997

Ally McBeal

as Dr. Colbert

The Shining

tv

The Shining

1997

The Shining

as Daniel Edwards (uncredited)

The Practice

tv

The Practice

1997

The Practice

as Judge Robert Temple

Millennium

tv

Millennium

1996

Millennium

as County Prosecutor Calvin Smith

The Sunchaser

movie

The Sunchaser

1996

The Sunchaser

as Agent Moreland

JAG

tv

JAG

1995

JAG

as Commander Bradley

Bushwhacked

movie

Bushwhacked

1995

Bushwhacked

as Jon Jordan

Awake to Danger

movie

Awake to Danger

1995

Awake to Danger

as Detective Brickman

Beyond Betrayal

movie

Beyond Betrayal

1994

Beyond Betrayal

as Ray Pasquerello

ER

tv

ER

1994

ER

as Col. Ken Kilner

Chicago Hope

tv

Chicago Hope

1994

Chicago Hope

as Bill Wyzinski

One West Waikiki

tv

One West Waikiki

1994

One West Waikiki

Blind Justice

movie

Blind Justice

1994

Blind Justice

as Spencer Heymen

Victim of Love: The Shannon Mohr Story

movie

Victim of Love: The Shannon Mohr Story

1993

Victim of Love: The Shannon Mohr Story

as Dick Britton

Diagnosis: Murder

tv

Diagnosis: Murder

1993

Diagnosis: Murder

as Sheriff Buck O'Hara

The X-Files

tv

The X-Files

1993

The X-Files

as Patrol Captain Van Gelder

For Their Own Good

movie

For Their Own Good

1993

For Their Own Good

as Clark Thompson

Lorenzo's Oil

movie

Lorenzo's Oil

1992

Lorenzo's Oil

as School Psychologist

Jennifer Eight

movie

Jennifer Eight

1992

Jennifer Eight

as Serato

The Gun in Betty Lou's Handbag

movie

The Gun in Betty Lou's Handbag

1992

The Gun in Betty Lou's Handbag

as Jergens

An Unremarkable Life

movie

An Unremarkable Life

1989

An Unremarkable Life

as Michael

Sea of Love

movie

Sea of Love

1989

Sea of Love

as Raymond Brown

Ghost Story

movie

Ghost Story

1981

Ghost Story

as Churchill

Michael O'Neill – Biography, Movies & Updates | CineRaya