| Characters in the Current Series |
| Main: William Adama | Laura Roslin | Kara Thrace ("Starbuck") | Lee Adama ("Apollo") |
| Gaius Baltar | Number Six | Sharon Valerii |
| Supporting: Saul Tigh | Karl Agathon ("Helo") | Dr. Cottle | Gaeta | Tyrol | Dualla | Crashdown |
| Cally | Billy Keikeya | Elosha | Tory Foster |
| Recurring Guests: Tom Zarek | Ellen Tigh | Kat | Hotdog | Racetrack | Samuel Anders |