“
I took an oath to defend the Federation and what it stands for. I don't steal from them. I don't lie to them. I'm no angel, but I try to live every day as the best Human being I know how to be.
”
Senior Chief Petty Officer Miles Edward O'Brien is a Starfleet officer who served throughout much of the 24th century acting as the transporter chief on board the USS Enterprise-D and the chief of operations aboard Deep Space 9. He is a major protagonist within Star Trek appearing as a recurring protagonist in Star Trek: The Next Generation, a major protagonist in Star Trek: Deep Space Nine, as well as appearing in a range of other media around the franchise.
He is portrayed by Colm Meaney.
Victims[]
Star Trek: The Next Generation[]
Season 1[]
Encounter at Farpoint[]
- None
Lonely Among Us[]
- None
Season 2[]
The Child[]
- None
Where Silence Has Lease[]
- None
Loud As A Whisper[]
- None
Unnatural Selection[]
- None
A Matter Of Honor[]
- None
The Measure Of A Man[]
- None
The Dauphin[]
- None
Contagion[]
- None
The Royale[]
- None
Time Squared[]
- None
The Icarus Factor[]
- None
Pen Pals[]
- None
Q Who[]
- None
Up The Long Ladder[]
- None
Manhunt[]
- None
The Emissary[]
- None
Shades of Gray[]
- None
Season 3[]
The Ensigns of Command[]
- None
The Bonding[]
- None
Booby Trap[]
- None
The Enemy[]
- None
The Price[]
- None
The Hunted[]
- None
A Matter of Perspective[]
- None
Tin Man[]
- None
Hollow Pursuits[]
- None
The Most Toys[]
- None
Sarek[]
- None
Transfigurations[]
- None
The Best of Both Worlds[]
- None
Season 4[]
The Best of Both Worlds, Part II[]
- None
Family[]
- None
Brothers[]
- None
Remember Me[]
- None
Legacy[]
- None
Data's Day[]
- None
The Wounded[]
- Unnamed Cardassian - Incinerated after being shot by Miles O'Brien with a phaser off-screen, mentioned.
- Total - 1
Clues[]
- None
Night Terrors[]
- None
Half a Life[]
- None
The Mind's Eye[]
- None
In Theory[]
- None
Season 5[]
Redemption II[]
- None
Darmok[]
- None
Disaster[]
- None
The Game[]
- None
Power Play[]
- None
Season 6[]
Realm Of Fear[]
- None
Rascals[]
- None
Season 7[]
All Good Things...[]
- None
Star Trek: Deep Space Nine[]
Season 1[]
Emissary[]
- None
Past Prologue[]
- None
A Man Alone[]
- None
Babel[]
- None
Captive Pursuit[]
- None
Q-Less[]
- None
Dax[]
- None
The Passenger[]
- None
Move Along Home[]
- None
The Nagus[]
- None
Vortex[]
- None
Battle Lines[]
- None
The Storyteller[]
- None
Progress[]
- None
If Wishes Were Horses[]
- None
The Forsaken[]
- None
Dramatis Personae[]
- None
Duet[]
- None
In the Hands of the Prophets[]
- None
Season 2[]
The Homecoming[]
- None
The Circle[]
- None
The Siege[]
- None
Invasive Procedures[]
- None
Cardassians[]
- None
Melora[]
- None
Rules of Acquisition[]
- None
Necessary Evil[]
- None
Second Sight[]
- None
Sanctuary[]
- None
Rivals[]
- None
The Alternate[]
- None
Armageddon Game[]
- None
Whispers[]
- None
Paradise[]
- None
Shadowplay[]
- None
Playing God[]
- None
Profit and Loss[]
- None
Blood Oath[]
- None
The Maquis, Part I[]
- None
The Maquis, Part II[]
- None
The Wire[]
- None
Crossover[]
- None
The Collaborator[]
- None
Tribunal[]
- None
The Jem'Hadar[]
- None
Season 3[]
The Search, Part I[]
- None
The Search, Part II[]
- None
The House of Quark[]
- None
Equilibrium[]
- None
Second Skin[]
- None
The Abandoned[]
- None
Civil Defense[]
- None
Meridian[]
- None
Defiant[]
- None
Fascination[]
- None
Past Tense, Part I[]
- None
Past Tense, Part II[]
- None
Life Support[]
- None
Heart of Stone[]
- None
Destiny[]
- None
Prophet Motive[]
- None
Visionary[]
- None
Distant Voices[]
- None
Through the Looking Glass[]
- None
Improbable Cause[]
- None
The Die is Cast[]
- None
Explorers[]
- None
Family Business[]
- None
Shakaar[]
- None
Facets[]
- None
The Adversary[]
- None
Season 4[]
The Way of the Warrior[]
- None
The Visitor[]
- None
Hippocratic Oath[]
- None
Indiscretion[]
- None
Rejoined[]
- None
Starship Down[]
- None
Little Green Men[]
- None
The Sword of Kahless[]
- None
Our Man Bashir[]
- None
Homefront[]
- None
Paradise Lost[]
- None
Crossfire[]
- None
Return to Grace[]
- None
Sons of Mogh[]
- None
Bar Association[]
- None
Accession[]
- None
Rules of Engagement[]
- None
Hard Time[]
- Ee'char - Neck accidentally broken by Chief Miles O'Brien, shown in a flashback.
- Total - 1
Shattered Mirror[]
- None
The Muse[]
- None
For the Cause[]
- None
To the Death[]
- None
The Quickening[]
- None
Body Parts[]
- None
Broken Link[]
- None
Season 5[]
Apocalypse Rising[]
- None
The Ship[]
- None
Looking for par'Mach in All the Wrong Places[]
- None
Nor the Battle to the Strong[]
- None
The Assignment[]
- Pah-Wraith - Blasted by Chief Miles O'Brien with chroniton.
- Total - 1
Trials and Tribble-ations[]
- None
Let He Who Is Without Sin...[]
- None
Things Past[]
- None
The Ascent[]
- None
Rapture[]
- None
The Darkness and the Light[]
- None
The Begotten[]
- None
For the Uniform[]
- None
In Purgatory's Shadow[]
- None
By Inferno's Light[]
- None
Doctor Bashir, I Presume[]
- None
A Simple Investigation[]
- None
Business as Usual[]
- None
Ties of Blood and Water[]
- None
Ferengi Love Songs[]
- None
Soldiers of the Empire[]
- None
Children of Time[]
- None
Blaze of Glory[]
- None
Empok Nor[]
- None
In the Cards[]
- None
Call to Arms[]
- None
Season 6[]
A Time to Stand[]
- At Least One Unnamed Jem'Hadar - Blown up by Chief Miles O'Brien when he blew up a ketracel-white facility with enriched ultritium on the orders of Captain Benjamin Sisko.
- Total - 1
Rocks and Shoals[]
- Third Remata'Klan - Shot by Captain Benjamin Sisko, Ensign Gordon, Lieutenant Neeley, Chief Miles O'Brien, Doctor Julian Bashir, Ensign Nog, and Elim Garak.
- Sixth Limara'Son - Shot by Captain Benjamin Sisko, Ensign Gordon, Lieutenant Neeley, Chief Miles O'Brien, Doctor Julian Bashir, Ensign Nog, and Elim Garak.
- Seventh Yak'Talon - Shot by Captain Benjamin Sisko, Ensign Gordon, Lieutenant Neeley, Chief Miles O'Brien, Doctor Julian Bashir, Ensign Nog, and Elim Garak.
- Seven Unnamed Jem'Hadar - Shot by Captain Benjamin Sisko, Ensign Gordon, Lieutenant Neeley, Chief Miles O'Brien, Doctor Julian Bashir, Ensign Nog, and Elim Garak.
- Total - 10
Sons and Daughters[]
- None
Behind the Lines[]
- None
Favor the Bold[]
- Unnamed Vorta - Blown up after their fighter was destroyed by Chief Miles O'Brien with photon torpedoes on the orders of Lieutenant Jadzia Dax.
- 42 Unnamed Jem'Hadar - Blown up after their fighter was destroyed by Chief Miles O'Brien with photon torpedoes on the orders of Lieutenant Jadzia Dax.
- Unnamed Vorta - Blown up after their fighter was destroyed by Chief Miles O'Brien with photon torpedoes on the orders of Lieutenant Jadzia Dax.
- Total - 44
Sacrifice of Angels[]
- None
You Are Cordially Invited[]
- None
Resurrection[]
- None
Statistical Probabilities[]
- None
The Magnificent Ferengi[]
- None
Waltz[]
- None
Who Mourns for Morn?[]
- None
Far Beyond the Stars[]
- None
One Little Ship[]
- None
Honor Among Thieves[]
- None
Change of Heart[]
- None
Wrongs Darker Than Death or Night[]
- None
Inquisition[]
- None
In the Pale Moonlight[]
- None
His Way[]
- None
The Reckoning[]
- None
Valiant[]
- None
Profit and Lace[]
- None
Time's Orphan[]
- None
The Sound of Her Voice[]
- None
Tears of the Prophets[]
- None
Season 7[]
Image in the Sand[]
- None
Shadows and Symbols[]
- 126 Unnamed Jem'Hadar - Blown up after their fighters were destroyed by Chief Miles O'Brien when he caused a solar plasma ejection after firing an EM pulse at the Monac sun on the orders of General Martok.
- Three Unnamed Vorta - Blown up after their fighters were destroyed by Chief Miles O'Brien when he caused a solar plasma ejection after firing an EM pulse at the Monac sun on the orders of General Martok.
- Total - 129
Afterimage[]
- None
Take Me Out to the Holosuite[]
- None
Chrysalis[]
- None
Treachery, Faith and the Great River[]
- None
Once More Unto the Breach[]
- None
The Siege of AR-558[]
- None
Covenant[]
- None
It's Only a Paper Moon[]
- None
Prodigal Daughter[]
- None
The Emperor's New Cloak[]
- None
Field of Fire[]
- None
Chimera[]
- None
Badda-Bing, Badda-Bang[]
- None
Inter Arma Enim Silent Leges[]
- None
Penumbra[]
- None
'Til Death Do Us Part[]
- None
Strange Bedfellows[]
- None
The Changing Face of Evil[]
- None
When It Rains...[]
- None
Tacking Into the Wind[]
- None
Extreme Measures[]
- None
The Dogs of War[]
- None
What You Leave Behind[]
- None
Star Trek: Deep Space Nine – Crossroads of Time[]
- None
Star Trek: Deep Space Nine (Marvel)[]
- None
Star Trek: Telepathy War[]
Command Decisions[]
- None
Day of Honor[]
- None
Reality's End[]
- None
Kill Count[]
- Total - 186
Characters Killed by Miles O'Brien[]
- Ee'char - Neck accidentally broken by Chief Miles O'Brien, shown in a flashback.
- Third Remata'Klan - Shot by Captain Benjamin Sisko, Ensign Gordon, Lieutenant Neeley, Chief Miles O'Brien, Doctor Julian Bashir, Ensign Nog, and Elim Garak.
- Sixth Limara'Son - Shot by Captain Benjamin Sisko, Ensign Gordon, Lieutenant Neeley, Chief Miles O'Brien, Doctor Julian Bashir, Ensign Nog, and Elim Garak.
- Seventh Yak'Talon - Shot by Captain Benjamin Sisko, Ensign Gordon, Lieutenant Neeley, Chief Miles O'Brien, Doctor Julian Bashir, Ensign Nog, and Elim Garak.
Deaths[]
- Blown up when the USS Enterprise-D was destroyed by the Energy Vortex. This timeline was erased by Captain Jean-Luc Picard. (Time Squared)
- Shot in the chest by a high-energy laser booby trap. This timeline was erased by Miles O'Brien. (Visionary)
- Died when radiation damaged his basilar arteries within his brain stem. This timeline was erased by Miles O'Brien. (Visionary)
- Died of radiation poisoning due to the presence of a quantum singularity. Replaced by his future self. (Visionary)
- Died in an unspecified manner off-screen, mentioned. This timeline was erased by Odo Ital (Alternate Future). (Children of Time)
Notes[]
- In the Anti-Time Past he was blown up when the USS Enterprise-D was destroyed by an anti-matter eruption due to a temporal energy rupture.
