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Brían Francis O'Byrne is an Irish actor who works and lives in the United States. He was nominated for a Primetime Emmy Award for his role in the miniseries Mildred Pierce (2011) and won a BAFTA TV Award for his role in the drama series Little Boy Blue (2017).
Birth Name
Brían Flynn O'Byrne
Born
Tuesday, 16 May 1967
Actor Filmography
| Title | Character | Year |
|---|
| The Wonder | John Flynn | 2022 |
| My Salinger Year | Hugh | 2020 |
| Sergio | Gil / Gil Loescher | 2020 |
| Lincoln Rhyme: Hunt for the Bone Collector | The Bone Collector | 2020 |
| Hatton Garden | Basil | 2019 |
| Nightflyers | Auggie | 2018 |
| Manhunt | Frank McAlpine | 2017 |
| Little Boy Blue | Steve Jones | 2017 |
| Mercy Street | Allan Pinkerton | 2016 |
| The Magicians | Mayakovsky | 2015 |
Actor Filmography
| Title | Character | Year |
|---|
| The Wonder | John Flynn | 2022 |
| My Salinger Year | Hugh | 2020 |
| Sergio | Gil / Gil Loescher | 2020 |
| Lincoln Rhyme: Hunt for the Bone Collector | The Bone Collector | 2020 |
| Hatton Garden | Basil | 2019 |
| Nightflyers | Auggie | 2018 |
| Manhunt | Frank McAlpine | 2017 |
| Little Boy Blue | Steve Jones | 2017 |
| Mercy Street | Allan Pinkerton | 2016 |
| The Magicians | Mayakovsky | 2015 |
| Saints & Strangers | John Billington, Sr. | 2015 |
| The Bastard Executioner | Baron Ventris | 2015 |
| Aquarius | Ken Karn | 2015 |
| Exposed | Quigg | 2015 |
| Queen & Country | RSM Digby | 2014 |
| The Last Ship | Sean Ramsey | 2014 |
| Jimmy's Hall | Commander O'Keefe | 2014 |
| Medeas | Ennis / husband | 2013 |
| The Broadway.com Show | Self | 2013 |
| Prime Suspect | Detective Reg Duffy / Reg Duffy | 2011 |
| Mildred Pierce | Bert Pierce | 2011 |
| Season of the Witch | Grandmaster | 2011 |
| Love/Hate | D.I. Mick Moynihan | 2010 |
| Flashforward | Aaron Stark | 2009 |
| Brooklyn's Finest | Ronny Rosario | 2009 |
| The International | The Consultant | 2009 |
| Before the Devil Knows You're Dead | Bobby / Bobby Lasorda | 2007 |
| No Reservations | Sean | 2007 |
| The 61st Annual Tony Awards | Self - Nominee | 2007 |
| Brotherhood | Colin | 2006 |
| Bug | Dr. Sweet | 2006 |
| Making 'the New World' | Self | 2006 |
| The New World | Lewes | 2005 |
| The 59th Annual Tony Awards | Self - Nominee | 2005 |
| Medium | Clark Kerwin | 2005 |
| Million Dollar Baby | Father Horvak | 2004 |
| The 58th Annual Tony Awards | Self - Winner | 2004 |
| The Blackwater Lightship | Larry | 2004 |
| Easy | Mick McCabe | 2003 |
| Intermission | Mick | 2003 |
| Bandits | Darill Miller | 2001 |
| Disco Pigs | Runt's Dad / Gerry | 2001 |
| The Grey Zone | Interrogator | 2001 |
| An Everlasting Piece | George | 2000 |
| The 54th Annual Tony Awards | Self - Audience Member | 2000 |
| Law & Order: Special Victims Unit | Liam Connors | 1999 |
| Amongst Women | Luke | 1998 |
| The 52nd Annual Tony Awards | Self - Nominee | 1998 |
| Oz | Padraic Connelly | 1997 |
| American Experience | Alexander Hamilton | 1988 |
| Working in the Theatre | Self | 1976 |
| Year | Type | Category | Won |
|---|
| 2011 | Emmy | Outstanding Supporting Actor in a Miniseries or Movie | Nominated |
