The following is a list of RIS Bouteina crewmen, including junior officers, that do not have their own page. For a list of the recurring characters, see here. It also includes minor characters from outside the ship's crew.
- Because the Tal Prai'ex had lumped together crewmen (and, in some cases, officers) from different races, race and gender are noted. All shipboard characters are assumed to be Romulan unless otherwise noted.
- Erein Aerv tr'Mendak was a life support system officer.
- Uhlan Eblan LoMar was a Bajoran sculptor under Aerv's command.
- Erein M'Rex was a transporter operator and a Romulan Naval Academy cadet. He asked his cabin mate, a cook, to program his computer terminal so he could be reminded of his final exams.
- Damar Zukov was the Cardassian gagh chef and hated of Vox'ula.
- Fizdis was an Ocampa dealer, who died one year into the mission.
- Mizarh (Subytt computer specialist)
- Lodash was the commanding officer of the GHS Marianela during Operation Telenoes.
- Mullor was the linguist of the Marianela.
- Krug was the zombified captain of the IJN Eidolon and later the admiral in charge of the Klingon Prison Fleet.
- Mijanou was the zombified Barkonian first officer (and later captain) of the IJN Eidolon.
- Bianca Cobry: Half-Klingon, she was the captain of the USS Bianca. She was almost as reckless as Leeroy Jenkins in ground combat.
- Leonard "Fossils" Riker: The younger brother to Captain William T. Riker, Leonard lost his commission as a geologist aboard the USS Griet in a game of poker and was assigned to the IRW Temarex instead. ("Manhunt")
- Florence Finney