| Edward James Olmos | Commander William Adama |
| Mary McDonnell | President Laura Roslin |
| Katee Sackhoff | Lt. Kara 'Starbuck' Thrace |
| Jamie Bamber | Cpt. Lee 'Apollo' Adama |
| James Callis | Dr. Gaius Baltar |
| Tricia Helfer | Number Six /
Gina Inviere |
| Grace Park | Lt. Sharon 'Boomer' Valerii |
| Michael Hogan | Colonel Saul Tigh |
| Aaron Douglas | Chief Galen Tyrol |
| Tahmoh Penikett | Lt. Karl 'Helo' Agathon |
| Paul Campbell | Billy Keikeya |
| Nicki Clyne | Crewman Specialist Cally Henderson |
| Alessandro Juliani | Lt. Felix Gaeta |
| Kandyse McClure | Officer Anastasia Dualla |
| Michelle Forbes | Admiral Helena Cain |
| Graham Beckel | Colonel Jack Fisk |
| John Pyper-Ferguson | Captain Cole 'Stinger' Taylor |
| Sebastian Spence | Lt. Noel 'Narcho' Allison |
| Leah Cairns | Racetrack |
| Fulvio Cecere | Lt. Alastair Thorne |
| Mike Dopud | Gage |
| Derek Delost | Vireem |
| Vincent Gale | Chief Peter Laird |
| Michael Jonsson | Pegasus Guard #1 |
| P.J. Prinsloo | Lt. Mei 'Freaker' Firelli
(as Peter-John Prinsloo) |
| Paul Lazenby | Pegasus Guard #2 |
| Mercy Saidi | Pegasus Guard |