Main: William Adama | Laura Roslin | Kara "Starbuck" Thrace | Lee "Apollo" Adama | Gaius Baltar | Number Six | Number Eight
Supporting: Saul Tigh | Galen Tyrol | Karl "Helo" Agathon | Felix Gaeta | Anastasia Dualla | Cally Tyrol | Samuel Anders | Tory Foster | Ellen Tigh | Billy Keikeya
Recurring: Richard Adar | Hera Agathon | Jean Barolay | Helena Cain | Brendan "Hot Dog" Costanza | Sherman Cottle | Margaret "Racetrack" Edmondson | Elosha | Louis Hoshi | Layne Ishay | Louanne "Kat" Katraine | Peter Laird | Romo Lampkin | Alex "Crashdown" Quartararo | Diana "Hardball" Seelix | Tom Zarek | Number One | Number Two | Number Three | Number Four | Number Five
List of Deceased Characters