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ActorAgeCheck is a free service that allows you to quickly view the age of an actor/actress along with their age in a specific movie (it's important to note that the age of a person in a particular movie is based on the movies release date, and may not represent the actual filming date).

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ActorAgeCheck - How old was this actor in

Portrait of Michael O'Neill

Michael O'Neill

Born: Thu, May 29 1947
75
years old
Poster of Cold Call
Cold Call
Michael O'Neill was:
73
Played: Christian
Thu, Feb 04 2021
Poster of The Stand at Paxton County
The Stand at Paxton County
Michael O'Neill was:
72
Played: Dell Connelly
Sat, May 02 2020
Poster of Clemency
Clemency
Michael O'Neill was:
72
Played: Chaplain David Kendricks
Fri, Dec 27 2019
Poster of Indivisible
Indivisible
Michael O'Neill was:
71
Played: Chaplain Rogers
Fri, Oct 26 2018
Poster of Danger One
Danger One
Michael O'Neill was:
71
Played: Beckwith
Fri, Sep 14 2018
Poster of The Grim Sleeper
The Grim Sleeper
Michael O'Neill was:
66
Played: Detective Simms
Sat, Mar 15 2014
Poster of Dallas Buyers Club
Dallas Buyers Club
Michael O'Neill was:
66
Played: Richard Barkley
Fri, Nov 01 2013
Poster of J. Edgar
J. Edgar
Michael O'Neill was:
64
Played: Senator McKellar
Wed, Nov 09 2011
Poster of Green Zone
Green Zone
Michael O'Neill was:
62
Played: Colonel Bethel
Thu, Mar 11 2010
Poster of A Quiet Little Marriage
A Quiet Little Marriage
Michael O'Neill was:
61
Played: Bruce
Fri, Nov 07 2008
Poster of Crazy
Crazy
Michael O'Neill was:
60
Played: Ralph Christianson
Sun, Mar 02 2008
Poster of Transformers
Transformers
Michael O'Neill was:
60
Played: Tom Banacheck
Wed, Jun 27 2007
Poster of Around the Bend
Around the Bend
Michael O'Neill was:
57
Played: Cowboy
Fri, Oct 08 2004
Poster of American Crime
American Crime
Michael O'Neill was:
56
Played: Sheriff Smyth
Tue, Apr 06 2004
Poster of Secondhand Lions
Secondhand Lions
Michael O'Neill was:
56
Played: Ralph
Fri, Sep 19 2003
Poster of Seabiscuit
Seabiscuit
Michael O'Neill was:
56
Played: Mr. Pollard
Tue, Jul 22 2003
Poster of Dreamcatcher
Dreamcatcher
Michael O'Neill was:
55
Played: General Matheson
Fri, Mar 21 2003
Poster of The Legend of Bagger Vance
The Legend of Bagger Vance
Michael O'Neill was:
53
Played: O.B. Keeler
Thu, Nov 02 2000
Poster of Traffic
Traffic
Michael O'Neill was:
52
Played: Lawyer Rodman
Thu, Mar 23 2000
Poster of ATF
ATF
Michael O'Neill was:
52
Played: Asst. A.T.F. Director Ben Walker
Mon, Sep 06 1999
Poster of The Mod Squad
The Mod Squad
Michael O'Neill was:
51
Played: Greene
Fri, Mar 26 1999
Poster of Dancer, Texas Pop. 81
Dancer, Texas Pop. 81
Michael O'Neill was:
50
Played: Mr. Lusk
Fri, May 01 1998
Poster of Virtual Obsession
Virtual Obsession
Michael O'Neill was:
50
Played:
Sun, Feb 01 1998
Poster of The Sunchaser
The Sunchaser
Michael O'Neill was:
49
Played: Agent Moreland
Wed, May 29 1996
Poster of Bushwhacked
Bushwhacked
Michael O'Neill was:
48
Played: Jon Jordan
Fri, Aug 04 1995
Poster of Awake to Danger
Awake to Danger
Michael O'Neill was:
47
Played: Detective Brickman
Sun, Mar 12 1995
Poster of Beyond Betrayal
Beyond Betrayal
Michael O'Neill was:
47
Played: Ray Pasquerello
Tue, Oct 11 1994
Poster of Victim of Love: The Shannon Mohr Story
Victim of Love: The Shannon Mohr Story
Michael O'Neill was:
46
Played: Dick Britton
Tue, Nov 09 1993
Poster of For Their Own Good
For Their Own Good
Michael O'Neill was:
45
Played: Clark Thompson
Mon, Apr 05 1993
Poster of Lorenzo's Oil
Lorenzo's Oil
Michael O'Neill was:
45
Played: School Psychologist
Wed, Dec 30 1992
Poster of Jennifer Eight
Jennifer Eight
Michael O'Neill was:
45
Played: Serato
Fri, Nov 06 1992
Poster of The Gun in Betty Lou's Handbag
The Gun in Betty Lou's Handbag
Michael O'Neill was:
45
Played: Jergens
Fri, Aug 21 1992
Poster of An Unremarkable Life
An Unremarkable Life
Michael O'Neill was:
42
Played: Michael
Thu, Oct 12 1989
Poster of Sea of Love
Sea of Love
Michael O'Neill was:
42
Played: Raymond Brown
Fri, Sep 15 1989
Poster of Ghost Story
Ghost Story
Michael O'Neill was:
34
Played: Churchill
Fri, Dec 18 1981
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