WTF? TV Moments 2009: Zap2it's Year in Review

"Battlestar Galactica" returned after a seven-month hiatus and quickly made up for lost time: Ellen Tigh was revealed as the last of the Final Five Cylons; Lt. Dualla, after returning from a radioactive Earth, killed herself; and back on the surface, Starbuck (Katee Sackhoff) found her own corpse in a crashed Viper.

-- Andy Grieser, Zap2it

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'Battlestar Galactica': The fifth Cylon is revealed