The following is a list of unnamed illusory Starfleet personnel.
Deep Space 9 nurse
This nurse was part of an illusion created by Luther Sloan's mind in 2375 when Doctor Julian Bashir and Chief Miles O'Brien linked their minds with Sloan's. After Bashir woke up and Nurse Bandee told him that Sloan is dead Bashir ordered this nurse to give him ten milligrams of cordrazine. (DS9: "Extreme Measures")
Enterprise security guard
This security guard was an illusion created by the Vians in 2268 on Minara II, along with illusions of Montgomery Scott and Roger Lemli to lure the landing party (James Kirk, Spock, and Leonard McCoy) and Gem into their trap. (TOS: "The Empath")
Enterprise-D science officer
This female science division officer was part of Barash's holographic illusion in 2367. She was talking to Geordi La Forge on the bridge when the two were interrupted by Captain Riker. (TNG: "Future Imperfect")
Enterprise-D transporter chief
This transporter chief operated the transporter aboard the Enterprise-D in 2383, a false future created by the alien Barash in 2367. He beamed Admiral Picard and Deanna Troi aboard from the Romulan Warbird Decius and later Ambassador Tomalak. (TNG: "Future Imperfect")
Ferengi ensign
In an illusory reality created by the alien Barash in 2367, this Ferengi ensign served at the conn station on the USS Enterprise-D in 2383. (TNG: "Future Imperfect")
Klingon crewman
This Klingon crewman served on the USS Enterprise-D in an illusory 2383, created by the alien Barash on Alpha Onias III in 2367. She passed Captain Riker and Dr. Crusher when she left a turbolift. (TNG: "Future Imperfect")
Starfleet admirals
Three illusory Starfleet admirals, greeting Voyager on Earth, were seen by Neelix and the Voyager crew, when the large bioplasmic organism dubbed as the "telepathic pitcher plant" manipulated their minds, making them believe the ship has arrived home via a wormhole. (VOY: "Bliss")
Starfleet officer at Orion colony
A Starfleet officer encountered by Captain Pike in a Talosian illusion simulating the Orion colonies. The officer was wearing a dress jacket Starfleet uniform, colored operations division beige. This officer was quite taken by the illusory version of Vina, portrayed as a Orion slave girl. (TOS: "The Cage", "The Menagerie, Part II")
Uhura's crewman
A crewman encountered by Uhura, an image created by the M-113 creature. Upon meeting her, she asked if she knew him. He explained that she was thinking of someone like him and that he thought she looked lonely. Uhura seemed to think he was giving her a line. He then spoke Swahili to the communications officer, which surprised her. Before he could kill her, she was summoned to the bridge. (TOS: "The Man Trap")
Wounded crewmember
In a brainwashing scenario devised by the Tilonian Suna at the Tilonus Institute for Mental Disorders in 2369, Commander William T. Riker witnessed this badly-burned operations division ensign being brought to sickbay after a plasma torch blew up right in his hands. (TNG: "Frame of Mind")
Zombie crewmembers
These zombie crewmembers appeared in a telepathically influenced dream of Captain Kathryn Janeway, telling her they died because she didn't take them home, in 2374. (VOY: "Waking Moments")