Colonel Regus is Therion's executive officer. During the Battle of Aquaria, she and the crew of Therion are slaughtered by the Cylons (Battlestar Galactica: Ghosts 1—2).
Civilians: Peter Gilmour | Ian Rao | Kiplinn Rao | Ismel Shanto | Issac Shanto | Arco Tyler
Ghosts: Arkat | Brasco | Myer Castall | Alexander Chen | Falk | Glenn | Goedken | Jorianne Landry | Modeen | Ryden | Severus | Yvon
Orion's Crew: Brukka | Ronnie Dyson | Arvin Tyler | Sora Tyler
Therion's Crew: Burkett | Regus
Cylons: Teresa Manning | Dozil Pennit