Jan. 1993
60 min.
Syndicated TV Network

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Star Trek: Deep Space Nine tv show photo

Star Trek: Deep Space Nine

The Cardassian occupation of Bajor ended in 2369, the mining space-station Terok Nor left abandoned, its systems ripped out. By invitation of the provisional Bajoran government, Starfleet steps in to oversee the rebuilding and the day-to-day operations of the renamed Deep Space Nine. Then found to be strategically important as it is near to a stable worm-hole which leads to the Gamma Quadrant.

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Chief Miles O'Brien Star Trek: Deep Space Nine
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Chief Miles O'Brien

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  Played by:
Colm MeaneyColm Meaney
Colm J. Meaney is an Irish actor widely known for playing Miles O'Brien in Star Trek: The Next Generation ...

Character Bio

Chief Miles O'Brien photo
To see the earlier life and career of Chief O'Brien please Click Here

By 2369, O'Brien had been operating transporters for 22 years. O'Brien, promoted, transferred to Deep Space 9 as chief of operations.
(DS9: "Emissary")

Not long after, O'Brien received a note on his record for violating the Prime Directive, after assisting in the escape of a Tosk disobeying orders from Commander Sisko.
(DS9: "Captive Pursuit")

He later found himself entangled in local Bajoran politics when he visited a remote village on the planet.
(DS9: "The Storyteller")

In 2369, O'Brien's assistant Neela attempted to assassinate Vedek Bareil.
(DS9: "In the Hands of the Prophets")

He assisted Kira Nerys in rescuing Li Nalas from a Cardassian labor camp.
(DS9: "The Homecoming", "The Circle", "The Siege")

In 2370, O'Brien was assisting the T'Lani and Kellerun militaries in disarming and neutralizing their harvester weapons when a sabotage attempt exposed him to deadly nanobiogenic gel. He was saved by Julian Bashir, an act which developed their friendship
(DS9: "Armageddon Game", "Whispers")

Later in 2370, Quark tried to use Bashir and O'Brien in a racquetball scam.
(DS9: "Rivals", "Paradise")

O'Brien was arrested by Cardassian forces and put on trial for allegedly supplying weapons to the Maquis.
(DS9: "Tribunal")

In 2371 O'Brien helped disable a self-destruct mechanism on the station left by the Cardassians.
(DS9: "Civil Defense", "Past Tense, Part II", "Destiny")

When the Klingons attacked and invaded Deep Space 9 in January of 2372, O'Brien defended Ops against boarding parties, suffering minor injuries in the attack.
(DS9: "The Way of the Warrior")

His image was accidentally used in a holo-program by Julian Bashir and Garak when a runabout he was on was destroyed by Cardassian terrorists.
(DS9: "Our Man Bashir")

Falsely accused of spying Miles was temporarily relieved of his duties by Captain Sisko, following a visit to the planet Argratha.
(DS9: "Hard Time")

In late 2372, O'Brien commented that his career had included service on half a dozen ships.

In 2373, O'Brien took part in an infiltration mission to the fortified Klingon moon of Ty'Gokor.
(DS9: "Apocalypse Rising")

O'Brien, as part of a Defiant away team, discovered a crashed Jem'Hadar ship on a planet.
(DS9: "The Ship")

On an assignment to Empok Nor to get a part necessary for the station, he and his team found two Cardassians in stasis.
(DS9: "Empok Nor")

O'Brien was partly responsible, along with Rom and Jadzia Dax, for creating and deploying the self-replicating minefield that blocked Dominion ships from entering the Alpha Quadrant, an event which precipitated the Dominion War. (DS9: "Call to Arms")

Along with the rest of the DS9 command crew, O'Brien was pulled from front-line duty to take a captured Jem'Hadar vessel behind enemy lines. (DS9: "A Time to Stand")

He was part of the away team that confronted the Jem'Hadar on a planet after both sides crashed.
(DS9: "Rocks and Shoals")

Following their rescue by the Rotarran, Miles took part in Operation Return, which successfully recaptured the station. He resumed his duties aboard the newly-retaken Deep Space 9.
(DS9: "Sacrifice of Angels", "You Are Cordially Invited")

In mid-2374, O'Brien was recruited by Starfleet Intelligence to infiltrate the Orion Syndicate arm on Farius Prime.
(DS9: "Honor Among Thieves")

He helped rescue the Defiant after it had been taken over by the Jem'Hadar. (DS9: "One Little Ship", "Time's Orphan")

Following the death of Jadzia Dax at the end of 2374, O'Brien took part in the Rotarran's successful assault on the Monac shipyards.
(DS9: "Shadows and Symbols")

Later in 2375, Miles disappeared on New Sydney while attempting to track down Morica Bilby, Liam's wife, who had disappeared from her home on the planet.
(DS9: "Prodigal Daughter")

Shortly before the final battle of the war, O'Brien took part in the attempt to restore Vic Fontaine's casino.
(DS9: "Badda-Bing, Badda-Bang")

Shortly before the end of the war, O'Brien accepted a position at Starfleet Academy as a professor of engineering.
(DS9: "What You Leave Behind")

Episode Screenshots

06x14 - One Little Ship
Season 6, Episode 14
02x02 - The Circle
Season 2, Episode 02
05x04 - ...Nor the Battle to the Strong
Season 5, Episode 04
02x17 - Playing God
Season 2, Episode 17
[More Episodes]

Chief Miles O'Brien Photos

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