| Lochlann Ó Mearáin | |
| Birth Date: | 1973 8, df=y |
| Other Names: | Lochlann O'Mearain |
| Children: | 4 |
| Years Active: | 1998–present |
Lochlann Ó Mearáin (born 8 August 1973) is an Irish actor[1] known for playing Rohan in the series Mystic Knights of Tir Na Nog.
In September 1998, Ó Mearáin joined the main cast of the series The Mystic Knights of Tir Na Nog, where he played Rohan until the end of the series in May 1999. In 2000 he played Hoppy Crosby in the series Glenroe.[2] In 2015 he joined the recurring cast of the new Outlander series, where he played Horrocks.[3] [4] [5] [6]
Ó Mearáin is married and has four children.
| Year | Title[7] | Character | Notes |
|---|---|---|---|
| 1998–1999 | Mystic Knights of Tir Na Nog | Rohan | 50 episodes |
| 2000–2001 | Glenroe | Hoppy Crosby | – |
| 2001 | Rí Rá | Various Characters | – |
| 2003 | Holby City | Rob Walker | Episode: "For Better, for Worse" |
| 2003 | My Hero | Patient | Episode: Time and Time Again |
| 2005 | The Clinic | Estate Agent | episode # 3.9 |
| 2007 | The Tudors | Messenger | Episode: His Majesty, the King |
| 2010 | Seacht | Mr. Mellor | Episode # 4.2 |
| 2011 | Ros na Rún | Dara Ó Ríordáin | 9 episodes |
| 2013 | Scéal | Episode: Bás Artó Leary[8] | |
| 2014 | The Musketeers | Gallagher | Episode: Knight Takes Queen |
| 2015 | Vikings | 1st Noble | 3 episodes |
| 2015 | Outlander | Horrocks | 2 episodes |
| 2016 | Éirí Amach Amú/Wrecking The Rising | 2 episodes; miniseries | |
| 2018 | Can't Cope, Won't Cope | Ryan | 4 episodes |
| 2018 | Women on the Verge | Rory | 2 episodes |
| 2018–2020 | Finding Joy | Human Aidan | 7 episodes |
| 2021 | Smother | Rory | 7 episodes |
| Holding | Cormac Byrne | Upcoming | |
| Year | Title | Character | Notes | |
|---|---|---|---|---|
| 2022 | Joyride | |||
| 2019 | Supervized | Kevin | ||
| 2016 | Love & Friendship | Lord Manwaring | with Kate Beckinsale, Chloë Sevigny, Xavier Samuel, Stephen Fry, James Fleet & Jemma Redgrave | |
| 2015 | Braid | Isaac | short with Emmet Byrne, Katie Honan & Brandon Noble | |
| 2015 | Pilgrimage | Lopsided | ||
| 2015 | Jubilee Nurse | Frank Brady | short with Michelle Beamish, Stephen Hogan, Andrew Macklin & Elva Trill | |
| 2014 | Poison Pen | PC Molloy | with Aoibhinn McGinnity, Paul Ronan, Aaron Heffernan, Susan Loughnane & Gemma-Leah Devereux | |
| 2014 | Suanscéal | Priest | short with Micheál O'Gruagain & Macdara Seoighe | |
| 2013 | The O'Briens | Brendan Blake | with Liam McMahon, Tommy O'Neill, Emmett Hughes, Slaine Kelly, Amber Jean Rowan & Kellie Blaise | |
| 2009 | Holy Water | Donal O'Connell | with John Lynch, Cornelius Clarke, Susan Lynch, Linda Hamilton, Stanley Townsend & Angeline Ball | |
| 2008 | Nollaig Shona | Fear Gnó | short – with Sean McDonagh, Áine Ní Dhroighneáin, Eamonn Hunt | |
| 2004 | An Díog Is Faide | Pat O'Callaghan | short – with Stephen D'Arcy, Aonghus Og McAnally, Caitríona Ní Mhurchú & Seán T. Ó Meallaigh | |
| 2004 | King Arthur | Roman Commander | with Clive Owen, Ioan Gruffudd, Mads Mikkelsen, Hugh Dancy, Ray Winstone &Ray Stevenson | |
| 2003 | Militia Collins | with Aidan Quinn, Kelsey Grammer, Flora Montgomery, John Light & John Kavanagh |
| Year | Title | Character | Notes | |
|---|---|---|---|---|
| 2016 | Je mo Peil | himself | documentary 4-part Irish language documentary with Peter Coonan about Euro 2016 | |
| 2013 | A Terrible Beauty... | documentary | ||
| 2012 | The Summit | documentary |