Säsongens återkommande skådespelare 13

1. 

   Edward James Olmos

   William Adama

2. 

   Mary McDonnell

   Laura Roslin

3. 

   Jamie Bamber

   Lee 'Apollo' Adama

4. 

   Katee Sackhoff

   Kara 'Starbuck' Thrace

5. 

   James Callis

   Gaius Baltar

6. 

   Tricia Helfer

   Number Six

7. 

   Tahmoh Penikett

   Karl 'Helo' Agathon

8. 

   Grace Park

   Sharon 'Boomer' Valerii

9. 

   Michael Hogan

   Saul Tigh

10. 

    Kandyse McClure

    Anastasia Dualla

11. 

    Aaron Douglas

    Galen Tyrol

12. 

    Alessandro Juliani

    Felix Gaeta

13. 

    Callum Keith Rennie

    Leoben

Gästskådespelare 12

1. 

   Paul Campbell

   Billy Keikeya

2. 

   Michelle Forbes

   Admiral Helena Cain

3. 

   Fulvio Cecere

   Lt. Alastair Thorne

4. 

   John Pyper-Ferguson

   Captain Cole 'Stinger' Taylor

5. 

   Graham Beckel

   Colonel Jack Fisk

6. 

   Michael Jonsson

   Pegasus Guard

7. 

   Sebastian Spence

   Lt. Noel 'Narcho' Allison

8. Derek Delost

   Crewman Specialist Vireem

9. 

   Vincent Gale

   Chief Peter Laird

10. 

    Mike Dopud

    Crewman Specialist Gage

11. 

    P.J. Prinsloo

    Lt. Mei 'Freaker' Firelli

12. 

    Leah Cairns

    Lt. Margaret 'Racetrack' Edmondson

Medarbetare 8