Colm J. Meaney (first name pronounced /ˈkɒləm/;[1] Irish: Colm Ó Maonaigh; born 30 May 1953) is an Irish actor widely known for playing Miles O'Brien in Star Trek: The Next Generation and Star Trek: Deep Space Nine. He is second only to Michael Dorn in most appearances in Star Trek episodes. He has guest-starred on many TV shows from Law & Order to The Simpsons. He has also had a significant career in motion pictures, recently appearing in the British sports film The Damned United

Credits include: Fool Me Once, Kin, The Tower, A.D. The Bible Continues and The Deceived

Credits include: Under the Shadow, Havoc, Gangs of London, Von glücklichen Schafen and Tiger Milk

Credits include: Under Paris, Geronimo, Episode 2, Episode 3 and Episode 7

Credits include: Conclave, The Good Liar, Gangs of London, Crazy Diamond and The No. 1 Ladies' Detective Agency

Credits include: His House, Silent Night, Gangs of London, The Colony and Mr. Malcolm's List

Credits include: Green Room, Peaky Blinders, Hang the DJ, Secret in Their Eyes and A Long Way Down

Credits include: Men, I May Destroy You, The Outrun, Demon 79 and Genie

Credits include: Gangs of London, Episode 7, Episode #2.1, Episode #2.5 and Episode #2.6

Credits include: Black Bag, Den of Thieves 2: Pantera, Gangs of London, Episode #2.8 and Episode #3.8

Credits include: Episode 6, Episode 7, Episode #2.4, Episode #2.5 and Episode #3.4