4 Season
73 Episode
Battlestar Galactica - Season 0 Episode 20 Razor (2) (2009)
Admiral William Adama assigns the Pegasus to find a Raptor that vanished during a scientific-research mission. At the Raptor's last known location, an armada of antiquated Cylon Raiders piloted by Centurions attacks the Pegasus. The captive Sharon identifies the old-fashioned machines as "guardians," a particular group of Cylons who experimented on humans during the first Cylon War.
- Country : United States of America
- Genre : Sci-Fi & Fantasy, Action & Adventure, Drama
- Studio : Syfy
- Director : Ronald D. Moore, Glen A. Larson
- Cast : Edward James Olmos, Mary McDonnell, Jamie Bamber, Katee Sackhoff, James Callis, Tricia Helfer
