Mark O'Brien
May 7, 1984

IMDb Page
Movie Release Date Character Age at Release
Seven Veils 09/26/24 Paul 40
Blue Bayou 09/10/21 Ace 37
The Righteous 08/15/21 Aaron Smith 37
Hammer 12/05/19 Chris Davis 35
Marriage Story 09/28/19 Carter Mitchum 35
Ready or Not 08/21/19 Alex Le Domas 35
Goalie 03/01/19 Terry Sawchuk 34
State Like Sleep 01/04/19 Darren 34
The Front Runner 11/06/18 Billy Shore 34
Bad Times at the El Royale 10/04/18 Larsen Rogers 34
Kin 08/29/18 Jake 34
The Darkest Minds 07/25/18 Rob Meadows 34
How It Ends 07/13/18 Jeremiah 34
Anon 05/03/18 Cyrus Frear 33
Parallel 04/10/18 Josh 33
Arrival 11/10/16 Captain Marks 32
The Dark Stranger 07/15/16 Mark 32
How to Plan an Orgy in a Small Town 09/19/15 Bruce Buck 31
End of Days, Inc. 04/24/15 Jason 30
Beat Down 08/03/12 Michael 28
Snarbuckled 09/18/10 Jacob O'Higgins 26
Grown Up Movie Star 10/20/09 Will 25
Cut from the Same Cloth 01/01/09 Jack Cochrane 24
Heartless Disappearance Into Labrador Seas 09/09/08 Charlie 24
The Four Horsemen 03/18/08 Eric Rollins 23
Shadow of God None Mason Harper 40
Nuremberg None Col. John Amen 40
The Voices of Our Mother None William 40