| Characters in the Current Series |
| Command Officers: William "Husker" Adama | Saul Tigh (R) | Helena Cain † | Jack Fisk † | Lee "Apollo" Adama |
| Flight Officers: Kara "Starbuck" Thrace (R) | Karl "Helo" Agathon | Louanne "Kat" Katraine ? |
| Brendan "Hotdog" Constanza ? | Margaret "Racetrack" Edmonson ? | Crashdown † |
| Other Military: Dr. Cottle (R) | Aaron Kelly ? | Felix Gaeta (R) | Galen Tyrol (R) | Anastasia Dualla | Cally (R) | Socinus † |
| Civilians: Laura Roslin | Gaius Baltar | Billy Keikeya † | Elosha † | Tom Zarek ? | Ellen Tigh | Samuel Anders | Tory Foster |
| Cylons: Number Six | Number Eight (Sharon Valerii) | Number Five (Aaron Doral) | Leoben Conoy |
| Number Three (D'anna Biers) | Simon | Cavil |
| † Deceased, (R) Retired on New Caprica, ? Whereabouts Unknown (as of "Lay Down Your Burdens, Part II") |