Colm Meaney
Acting
Colm J. Meaney (born May 30, 1953) is an Irish actor. He is widely known for playing Chief 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 other television shows, from Law & Order to The Simpsons, and has a significant career in motion pictures.
Shows
The Simpsons
Law & Order
Law & Order: Criminal Intent
Star Trek: The Next Generation
Stargate Atlantis
It's Always Sunny in Philadelphia
Star Trek: Deep Space Nine
MacGyver
Dr. Quinn, Medicine Woman
Hell on Wheels
Gargoyles
Moonlighting
The Unit
Tales from the Darkside
Gangs of London
Men in Trees
The Serpent Queen
Mercy
Will
Brooklyn Bridge
Strangers
Alice
Scarlett
Childhood's End
The Magical Legend of the Leprechauns
Safe Harbor
The Santa Stories
Covert One: The Hades Factor
The Driver
The Singapore Grip
The Murdoch Mysteries
ZOS: Zone of Separation
Fúria
Random Passage