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The following is a list of unnamed Starfleet personnel who served in the command division aboard Deep Space 9.

For the main page of crewmembers who served on the station, see Unnamed Deep Space 9 personnel.

Bolian crewman

In Quark's Bar

This Bolian crewman served in the command division aboard Deep Space 9.

He was talking to a Bajoran deputy on the promenade when Nog and Jake Sisko made business with the Lissepian freighter captain. Later he visited Quark's Bar and was winning at the dabo table. The bar patrons applauded to him. (DS9: "Progress")

Hand in hand with a Bolian female, he boarded a transport off Deep Space 9 in 2370 when Bajoran assault vessels approached the station. (DS9: "The Siege")

In his civvies

Together with the Bolian female he visited the Klingon restaurant on the Promenade while Jadzia Dax and Arjin had lunch at the place. He gave his companion a spoonfull of his meal while they had company at the standing table. (DS9: "Playing God")

He also appeared in Julian Bashir's Lethean-induced hallucinations in 2371 where he was among the crowd in Quark's which placed bets on how long Julian Bashir would survive. (DS9: "Distant Voices")

Off duty he got a drink from Rom while standing at the Promenade and talking to a Bajoran officer moments before Brunt closed the bar. (DS9: "Family Business")

He was present during the celebration in the wardroom when Ezri Dax was promoted to lieutenant jg in early 2375. (DS9: "Afterimage")

This Bolian was played by background actor Irving Ross who received no credit for his appearances.

Crewman #1

A Starfleet crewman

This crewman passed Lieutenant Dax and Major Kira on the Promenade in 2369. He smiled at Dax and said "Hello, lieutenant.". Dax smiled back at him and told Kira shortly after this she should get used to be a female again as she wasn't a female for over eighty years. (DS9: "Babel")

This Starfleet officer was played by Todd Feder. This character was scripted as "Starfleet male" and listed as "Federation male" in the end credits of the episode.

Crewman 2

This crewman served in the command division aboard Deep Space 9 between 2370 and 2371.

Off duty he visited the casino Club Martus on the Promenade where he tried his luck at one of the gaming tables while Alsia lured Martus Mazur into some business and Martus made a toast for Roana. Later he stood at the bar when all customers were winning their games.

Wearing his command division uniform he listened to Quark's announcement of the charity match between Julian Bashir and Miles O'Brien at Quark's. He stood outside of Quark's Bar and was later talking to a woman when Quark watched Martus in front of his club. Later, he was one of the spectators of the match in Quark's. (DS9: "Rivals")

Off duty, he passed Doctor Julian Bashir and Garak in front of the Replimat when Bashir tried to convince Garak to follow him to the infirmary. Later he was talking to a female Starfleet officer near the entrance of Quark's when Bashir was called to the bar because of a drunk Garak. Following Garak's recovery, he passed a Kressari near an airlock. (DS9: "The Wire")

He passed Kubus Oak on the Promenade when he was identified by Eblan. He witnessed the following accusations against Kubus and when Odo arrested him. (DS9: "The Collaborator")

In an induced simulation by the Vorta Borath, he was off duty in Quark's when a Jem'Hadar attacked Chief O'Brien. Later, carrying a bag, he passed the Replimat to study the Promenade directory while Commander Sisko and Garak talked about the future of Deep Space 9. He was present at the Replimat when two Jem'Hadar soldiers shot a Subcommander T'Rul and attacked Benjamin Sisko. (DS9: "The Search, Part II")

He stood at a shop next to the Replimat while Yteppa watched Major Kira from the second level of the Promenade. (DS9: "Second Skin")

Only the back of his head and uniform are visible in this scene but he was identified by the call sheet. This scene was filmed on second unit on Tuesday 11 October 1994 on Paramount Stage 17.

Off duty he was on the Promenade when the teenage Jem'Hadar came out of the infirmary and knocked Julian Bashir to the ground before Odo stopped him. Carrying a bag he later passed the teenage Jem'Hadar again on the second level of the Promenade and seemed frightened by passing him. (DS9: "The Abandoned")

Killed by the counter-insurgency program

He was on duty in Ops when Chief O'Brien accidentally activated the counter-insurgency program aboard the station which left the ops crew trapped in the command central. When level four of the program was activated and the replicator in ops produced and powered a device that firest phaser bursts, he was vaporized by one of these bursts. (DS9: "Civil Defense")

The call sheet for the episode identified him as "SF Ops Crew".

He was back on duty aboard the Defiant where he manned a side station on the bridge while the Cardassian scientists Ulani Belor and Dejar were aboard to assist in placing a subspace relay station in the Gamma Quadrant. He was also on the bridge when the Defiant destroyed a rogue comet and explosions on the bridge occurred. (DS9: "Destiny")

Watching the darts game

Off duty he had a drink outside of Quark's at the Promenade when Grand Nagus Zek gave a free round of drinks for everyone. (DS9: "Prophet Motive")

He had a drink at Quark's, sitting at a table, when Chief O'Brien defeated Commander Sisko in a game of darts. Later, he was also present when O'Brien got injured during a game of darts against Vulcan sciences officer Lieutenant Commander Syvar. He was outside of Quark's, talking to a Dopterian, when Quark saw Julian Bashir as his new contestant in a darts match.(DS9: "Shakaar")

This Starfleet officer was played by recurring background actor Michael Prokopuk who received no credit for his appearances.

Crew woman #1

This blonde crew woman served in the command division aboard Deep Space 9. She visited Quark's shortly after arriving aboard the station in 2369 (DS9: "Emissary"), and later worked in Ops. (DS9: "Babel", "Captive Pursuit")

This Starfleet officer was played by an unknown actress.

Crew woman #2

A command division officer

In civilian clothing

This female command division officer was stationed aboard Deep Space 9 between 2370 and 2371.

She passed Odo when he arrested Martus Mazur on the second level of the Promenade. Also off duty, she was talking to a fellow Starfleet officer when she walked past Odo on the Promenade. Later, wearing her command division uniform, she visited Club Martus, arm in arm with a Bajoran man. (DS9: "Rivals")

When Quark sold boxes of a deceased Ferengi in his bar, she was off duty and stood next to another Ferengi. (DS9: "The Alternate")

She was passed by Commander Sisko on the Promenade and later by Miles O'Brien in a corridor where DeCurtis checked the security measures of the Paradan quarters. Carrying a case shen took the stairs to the second level of the Promenade. Later, she passed Miles O'Brien again in a corridor where she was accompanied by a male command division officer. (DS9: "Whispers")

She was working on ops when a Cardassian shuttle arrived at the station. Later, Quark almost ran into her when she entered his bar and the Ferengi tried to get a hold of Natima Lang. She was back on ops when Natima Lang requested her shuttle back and when Garak entered Sisko's office to talk about the arriving Cardassian Central Command warships. (DS9: "Profit and Loss")

She was working on ops when Odo gave Kira Nerys a security report about his "Klingon afternoon" and when Jadzia Dax returned from her mission to Secarus IV. (DS9: "Blood Oath")

She was present on ops when the crew witnessed the destruction of the Bok'Nor and when Calvin Hudson visited Sisko's office. Later she passed two Pelians on the upper level of the Promenade and passed the entry of Quark's, talking to another Starfleet officer. (DS9: "The Maquis, Part I")

She passed Garak and Bashir on the promenade, talking to another woman. She also visited the replimat and was eating with another officer. (DS9: "The Wire")

She passed Quark's bar when Odo and Major Kira "hired" Quark. (DS9: "The Collaborator")

Miles O'Brien and Raymond Boone passed her on the Promenade the same year. (DS9: "Tribunal")

She was on duty on ops during the briefing of Captain Keogh. (DS9: "The Jem'Hadar")

Off duty she was walking on the Promande shortly after Commander Sisko introduced the Defiant to the senior staff. (DS9: "The Search, Part I")

She was walking past Julian Bashir and Garak on the Promenade and later, wearing her uniform, was sitting in Quark's bar. (DS9: "The Search, Part II")

She passed the replimat when Dax and Kira left the area. Later, wearing her uniform, she passed the security office where Odo reported to Major Kira. (DS9: "Second Skin")

She had some time off duty in Quark's bar when Mardah told Jake about the dinner with his father. She was on the Promenade when a young Jem'Hadar came storming out of the infirmary and was very scared by the young alien who nearly ran her over. Later, she left through an airlock and carrying a bag. She roamed the Promenade again where she first passed Odo and the teenage Jem'Hadar and later Commander Sisko and Miles O'Brien on the second level. (DS9: "The Abandoned")

After the security on the station was brought back she was passing guests of Quark's bar on the second level of the Promenade. (DS9: "Civil Defense")

This Starfleet officer was portrayed by regular background actress Sue Henley, who later portrayed Ensign Brooks on Star Trek: Voyager. She received no credit for her appearances.

Crew woman #3

A command division crew woman

This red-headed crew woman was off duty when she visited Quark's Bar and studied the latest casualty report at the wardroom. (DS9: "Image in the Sand")

She was at Quark's and was among the patrons who Garak shouted at because of his claustrophobia attack. (DS9: "Afterimage")

She was talking to another bar patron shortly before the Vulcan Captain Solok challenged Captain Sisko for a baseball game. (DS9: "Take Me Out to the Holosuite")

She visited Quark's and was watching Sarina Douglas playing a dabo game hosted by M'Pella. (DS9: "Chrysalis")

She was working on ops when Captain Sisko learned about the secret undercover mission of Miles O'Brien. (DS9: "Prodigal Daughter")

She visited Quark's in 2375 when some senior staff crewmembers toasted Hector Ilario for his excellent performance on the USS Defiant's helm in a recent battle. (DS9: "Field of Fire")

Together with a male civilian she passed the infirmary on the promenade when Ezri Dax entered it. (DS9: "When It Rains...")

She was walking on the Promenade. (DS9: "What You Leave Behind")

This Starfleet officer was played by regular background actress and stand-in Amy Kate Connolly, who received no credits for her appearances.

Defiant helmsman 1

A Defiant helmsman

This Human served as helm officer aboard the USS Defiant during the initial mission to enter the Gamma Quadrant and locate the Founders in 2371. He was killed when the ship was attacked by the Jem'Hadar. (DS9: "The Search, Part I")

This helmsman was played by an unknown actor.

Defiant helmsman 2

A Defiant helmsman

In a hypothetical situation proposed in 2372 by Ch'Pok in which Worf was injured during a Klingon attack, forcing Chief Miles O'Brien to take command of the Defiant, this Human officer reported to O'Brien as helmsman. (DS9: "Rules of Engagement")

This Defiant helmsman was played by actor Christopher Michael.
It is unclear whether this officer exists in real life or was simply a figment of O'Brien's imagination, though the vivid picture in his head suggests O'Brien likely placed a real officer in that position.

Defiant helmsman 3

A Defiant helmsman

– Unnamed Defiant helmsman, 2373 (Star Trek: First Contact)

This Human officer piloted the Defiant under the command of Worf against the Borg during the Battle of Sector 001 in 2373. When the Defiant's life support systems failed, he was beamed aboard the USS Enterprise-E with the rest of the Defiant crew. (Star Trek: First Contact)

This Defiant helmsman was played by actor Adam Scott.

Defiant crewman

This command officer served aboard the Defiant in 2372 when a group of Jem'Hadar was brought aboard.

He was present in the mess hall when Worf defended Miles O'Brien from the attack of Toman'torax and was part of the following brawl until it was stopped by Captain Sisko and Omet'iklan. (DS9: "To the Death")

At the wedding in 2379

In 2379 he attended the wedding ceremony of William T. Riker and Deanna Troi in Alaska on Earth. (Star Trek Nemesis)

This Starfleet officer was played by regular background actor Bill Thomas Miller who received no credit for his appearances.

Further appearances

Defiant crewman

A crewmember

This crewman was on duty on the USS Defiant's bridge during the battle with the Dominion in 2373. She was thrown over a table when a console exploded. Later she listened to the speech of Captain Benjamin Sisko shortly before Starfleet left Deep Space 9. (DS9: "Call to Arms")

This crewmember was played by stunt actress Leslie Hoffman who received no credit for her appearance.
Hoffman previously played a different DS9 crewmember who was killed in the episode "To the Death".

Greying officer

A crewmember

This elderly command officer was present on the Promenade when Laas, a Changeling shapeshifted into fog. (DS9: "Chimera")

This officer was played by an unknown actor.


A command division lieutenant

This Starfleet lieutenant was stationed on board Deep Space 9 from 2369 until 2375.

Off duty, he and Jones visited the promenade and Quark's after the Cardassian attack on Deep Space 9 in 2369. (DS9: "Emissary")

He visited Quark's at the same time the Duras sisters Lursa and B'Etor joined the bar. (DS9: "Past Prologue")

He was present in ops when Chief O'Brien fixed the navigational computer and later when Chief O'Brien talked to Major Kira. (DS9: "Babel")

He operated the center station of ops when Chief O'Brien was advised for his actions helping the Tosk by Commander Sisko in his office. (DS9: "Captive Pursuit")

He joined a female companion for dinner at the replimat and passed Quark's during the auction held there for artifacts from the Gamma Quadrant. (DS9: "Q-Less")

He passed Quark's Bar while the Ferengi hired Durg and two Bajoran mercenaries (DS9: "The Passenger") and while the Wadi visited Quark's Bar to play games. (DS9: "Move Along Home")

He visited Quark's Bar when Grand Nagus Zek tried five holoprograms in the holosuites (DS9: "The Nagus") and served on ops when the Miradorn Theta-class raider left Deep Space 9. (DS9: "Vortex")

He served on ops when Major Kira informed Commander Sisko about the arrving Paqu faction and their tetrarch Varis Sul. Later he visited the promenade and was talking to a Bajoran woman. (DS9: "The Storyteller")

He served on ops when Commander Sisko introduced Buck Bokai and Rumpelstiltskin to the senior staff. Later he was one of the winning players at the dabo table in Quark's Bar. (DS9: "If Wishes Were Horses")

He passed Quark's Bar and visited it later while the Ambassadors Taxco, Vadosia, Lojal, and Lwaxana Troi were in the bar. (DS9: "The Forsaken")

He served in ops when the Klingon Vor'cha-class attack cruiser IKS Toh'Kaht came through the wormhole and exploded near the station and when the crew returned to normal after they'd been taken over by the Saltah'na energy spheres. (DS9: "Dramatis Personae")

After he served in ops he witnessed the destruction of Deep Space 9's school by a bomb and later Neela's assassination attempt on Vedek Bareil. (DS9: "In the Hands of the Prophets")

He was chatting with a woman on the promenade and had later a drink in the replimat, when Li Nalas was rescued and brought aboard Deep Space 9. (DS9: "The Homecoming")

He was among the Starfleet officers in Ops during Sisko's speech in 2370. (DS9: "The Siege")

He was off duty and a guest in the Klingon restaurant on the promenade in 2370. (DS9: "Melora")

He met with two other command officers in front of the Replimat on the Promenade while Pel told Jadzia Dax that she is female. (DS9: "Rules of Acquisition")

He had a meal in the replimat and was later off duty, when he appeared in civilian clothing in Club Martus. (DS9: "Rivals")

He joined a fellow Starfleet officer in the replimat when Garak and Doctor Bashir met there. (DS9: "The Wire")

He was talking to an alien bar patron in Quark's when Major Kira was forced to enjoy herself by CMO Julian Bashir. Later, he passed Kira on the Promenade shortly before the Major bumped into William T. Riker. He passed Riker and Kira again in the docking ring corridor leading to the Defiant. (DS9: "Defiant")

He visited Quark's when a brawl between the Klingon Intelligence officers and the Romulan guards started. Later he joined a female companion on the promenade. In the alternate future O'Brien experienced, he joined O'Brien on the runabout during the evacuation of Deep Space 9. (DS9: "Visionary")

He was one of the crewmembers aboard the Defiant who were secured in their quarters while a Changeling saboteur took over the control of the ship. (DS9: "The Adversary")

Lieutenant Commander in 2372

He was promoted to lieutenant commander in 2372.

He visited Quark's shortly before he manned a station on board the Defiant. In the following rescue mission for the Cardassian Detapa Council he was wounded in a battle with three Klingon Birds-of-Prey. He recovered and left Quark's later when the station got into red alert. (DS9: "The Way of the Warrior")

In an alternate timeline he attended the memorial service for Benjamin Sisko on the promenade. (DS9: "The Visitor")

He was on duty on board the Defiant during the meeting with the Karemma in the Gamma Quadrant. His console exploded when a Jem'Hadar fighter fired on the Defiant. He wasn't injured and able to continue his duty. (DS9: "Starship Down")

That year, he conferred with Worf while walking the station's corridors, when Worf was called by Odo and informed his brother Kurn had been shot by a Boslic freighter captain. (DS9: "Sons of Mogh")

He was a guest in Quark's when Brunt closed the establishment and took all property away from Quark. (DS9: "Body Parts")

He passed Quark's bar and later had a drink with another officer, seated behind Odo on the upper level of the bar. (DS9: "Apocalypse Rising")

He was off duty when he visited the promenade and talked to a civilian woman. (DS9: "Wrongs Darker Than Death or Night")

Off duty and with longer hair he visited Quark's Bar in 2375 (DS9: "Image in the Sand") and passed Ezri Dax on the second level of the promenade. (DS9: "Afterimage")

This Starfleet officer was played by regular background actor and stand-in Mark Lentry who received no credit for his appearances.
His rank pips changed several times from an ensign to a lieutenant commander.
It may be possible he served on board the Enterprise-D prior to his assignment on DS9, because a lieutenant, also portrayed by Lentry, appeared in several episodes.

Further appearances

Lieutenant 2

A command lieutenant

This lieutenant was off duty when he visited the Klingon restaurant on the Promenade while Jadzia Dax took the Trill initiate Arjin out for lunch at this place. (DS9: "Playing God")

He was working on ops when Commander Sisko talked to Calvin Hudson in his office following the incident with the Bok'Nor. A short time later, he passed two Pelians on the second level of the Promenade. (DS9: "The Maquis, Part I")

He served on ops in 2371 when Smiley abducted Commander Benjamin Sisko. Shortly before his abduction, Sisko took over the command of ops to this lieutenant. (DS9: "Through the Looking Glass")

He was talking to a woman on the Promenade when Doctor Bashir and Keiko O'Brien passed him. (DS9: "Hard Time")

This lieutenant was played by regular background actor Stuart Nixon who received no credit for his appearances.
Nixon is also listed on the original call sheet for the third season episode "Meridian" as appearing on the bridge of the Defiant but was not part of the final episode.

Lieutenant #3

A command lieutenant

This command division lieutenant was talking to another Starfleet officer on the Promenade near the replimat when Ezri Dax had a conversation with Miles O'Brien and Julian Bashir. Later, he also took a seat at the replimat. He visited Quark's and had a drink at the bar when Ezri and Quark spoke about Worf who went missing in the Badlands. He was again on the Promenade and passed Jake and Benjamin Sisko when the two were talking about Benjamin Sisko's wedding to Kasidy Yates. (DS9: "Penumbra")

This lieutenant was played by background actor Steven Novick.


A Starfleet officer

This crewman suffered from the aphasia virus in 2369. He was infected after a Bajoran device malfunctioned and infected Deep Space 9 while under Bajoran/Federation occupation. Together with a female companion he entered the infirmary and told Commander Sisko and the Doctor "View lost pile luck. Away tunnel back the garden.". (DS9: "Babel")

This Starfleet officer was played by Lee Brooks. This character was scripted as "Starfleet Aphasia Victim Two" and listed as "Aphasia victim" in the end credits of the episode.