Ajilon Prime medic []

A medic
This individual was a medic on Ajilon Prime during the war with the Klingons in 2373. (DS9: "Nor the Battle to the Strong")
Bonestell Recreation Facility patron 1 []

A bar customer
This individual was a customer at the Bonestell Recreation Facility in 2327 and watched a dom-jot game between Cortan Zweller and a Nausicaan. (TNG: "Tapestry")
Bonestell Recreation Facility patron 2 []

A bar customer
This individual was a customer at the Bonestell Recreation Facility in 2381 and watched a dom-jot game between Ensigns Beckett Mariner and D'Vana Tendi against five Nausicaans. (LD: "We'll Always Have Tom Paris")
Commerce planet visitor []
This individual was one of the alien visitors on a planet in the Delta Quadrant, visited by the USS Voyager in 2374. (VOY: "Concerning Flight")
Deep Space 9 visitor 1 []

An airlock passenger...
This individual was trapped in a malfunctioning airlock aboard Deep Space 9 during his visit to the station in 2369. He angrily beat against the airlock window until he was informed by Chief Miles O'Brien that his repair crew was working to free him and the two other passengers, a Human and a Bajoran. They were instructed by O'Brien to "save your energy" and "[w]e'll have you out of there as soon as possible."

...affected with the aphasia virus...
Later, he became infected by the aphasia virus and was among the infected treated in crew quarters which were converte into a hospital. (DS9: "Babel")

...and feeling down at Quark's Bar
Some time later, he was on the Promenade when Miles O'Brien gave the newly arrived Tosk a tour. Later, he sat at Quark's Bar and was asked by Quark what's bothering him today. (DS9: "Captive Pursuit")
The same year he transported cargo along with a Bajoran officer on the Promenade and visited there again while Quark walked along as new Grand Nagus of the Ferengi. (DS9: "The Nagus")
He was sitting with a Lissepian captain at the replimat and trying to make business deals but failed. Later he visited Quark's and participated in a dabo game in which a Bolian Starfleet officer was winning. (DS9: "Progress")
Later that year, he was talking to a female Starfleet officer on the Promenade while the Cardassian Aamin Marritza was imprisoned. Later he witnessed Kainon stabbing Marritza to death on the promenade. (DS9: "Duet")
He returned to the station in 2370, where he was sitting on a bench, socializing in the Promenade near the Odo's security office with a Bajoran. (DS9: "Necessary Evil")
Later, he sat on a stool in Quark's where he was mesmerized by Varani's musical performance. (DS9: "Sanctuary")
Later yet that year, he was conversing with a female Starfleet officer outside of Quark's, before following behind Odo and Doctor Mora Pol as they walked to the replimat. (DS9: "The Alternate")
Deep Space 9 visitors []

Three members of this species
These three individuals were visitors to Deep Space 9 in 2370. During their visit, they studied the promenade directory and had a discussion in front of the security office before they decided to move on. (DS9: "The Circle")
Deep Space 9 visitor 2 []

A male member
This male had lunch in the Replimat with another alien in 2373. (DS9: "The Ascent")
Deep Space 9 visitor 3 []

A female member
This female visited Quark's Bar in 2375 shortly after Sarina Douglas was brought aboard the station. She participated in several games at Quark's including a dabo game hosted by M'Pella. (DS9: "Chrysalis")
Deep Space 9 visitor 4 []

A male Rotciv
This male, who wore a hood, visited Quark's aboard Deep Space 9 in 2375. (DS9: "Covenant")
Rigel X visitors []
These two males were visiting the trade complex on Rigel X when they were observed by T'Pol and Tucker among the crowds found on Level 2 in April 2151. (ENT: "Broken Bow")
USS Excelsior crewman[]
Torman V patron []

A costumer on Torman V
This individual was a patron in a bar on Torman V when Jean-Luc Picard, Beverly Crusher, and Worf were undercover on the planet in 2369. He pointed out the Ferengi DaiMon Solok who was sitting across the room to an inquiring Picard. (TNG: "Chain Of Command, Part I")
Weapons customer []

An alien weapons buyer
This individual was a customer of Quark's who had joined his cousin, Gaila, in dealing weapons. The customer tested a weapon in the holosuite against a holographic warrior. He was satisfied and told Quark he would purchase two thousand units. (DS9: "Business as Usual")