Battlestar Galactica
Sine Qua Non
Season 4, Episode 8 · Aired 2008-05-30
Synopsis
President Roslin's abduction by the Cylon Hybrid triggers a bitter power struggle within the Colonial Fleet.
In the series
This episode is part of Battlestar Galactica (2004–2009) on Syfy.
So say we all — political sci-fi with real teeth.
Key cast
- Edward James Olmos as William Adama
- Mary McDonnell as Laura Roslin
- Katee Sackhoff as Kara "Starbuck" Thrace
- Jamie Bamber as Lee "Apollo" Adama
- James Callis as Gaius Baltar
- Tricia Helfer as Number Six