Season One
Starring: | Edward James Olmos ........................... Commander William Adama |
| Mary McDonnell ................................ President Laura Roslin |
| Katee Sackhoff ..................... Lieutenant Kara "Starbuck" Thrace |
| Jamie Bamber .............................. Captain Lee "Apollo" Adama |
| James Callis ........................................ Dr. Gaius Baltar |
| Tricia Helfer ............................................. Number Six |
| Grace Park ........................ Lieutenant Sharon "Boomer" Valerii |