Edward James Olmos
Commander William Adama

Dean Stockwell
Brother Cavil

Michael Trucco
Samuel Anders

Grace Park
Lt. Sharon 'Boomer' Valerii

Michael Hogan
Colonel Saul Tigh

Callum Keith Rennie
Leoben Conoy

Kate Vernon
Ellen Tigh

Rick Worthy
Simon

Lymari Nadal
Giana O'Neill

Matthew Bennett
Aaron Doral

Rekha Sharma
Tory Foster

Tricia Helfer
Number Six / Shelly Godfrey

Alisen Down
Jean Barolay

Tiffany Lyndall-Knight
Hybrid

Alonso Oyarzun
Crewman Specialist Socinus

Colin Corrigan
Nowart

Diego Diablo Del Mar
Hillard

Aaron Douglas
Chief Galen Tyrol

Maya Washington
Sue Shaun

Luvia Petersen
Kai

Richard Yearwood
Marine

Alex Ferris
Boy

Tommy Europe
Rally

Bruce Dawson
Coach

Gina Vultaggio
Jemmy

Leah Cairns
Lt. Margaret 'Racetrack' Edmondson (archive footage) (uncredited)

Nicki Clyne
Cally Henderson (archive footage) (uncredited)

Alessandro Juliani
Felix Gaeta (archive footage) (uncredited)

Lucy Lawless
D'Anna Biers (archive footage) (uncredited)

Kandyse McClure
Anastasia Dualla (archive footage) (uncredited)

Tahmoh Penikett
Karl Agathon (archive footage) (uncredited)

Katee Sackhoff
Kara Thrace (archive footage) (uncredited)