Battlestar Galactica season 4

Battlestar Galactica
Season 4
Season 4.0 DVD cover
No. of episodes21
Release
Original networkSci-Fi Channel
Original releaseApril 4, 2008 (2008-04-04) –
March 20, 2009 (2009-03-20)
Season chronology
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Season 3
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The Plan (TV movie)
List of episodes

The fourth and final season of the reimagined science fiction television series Battlestar Galactica premiered on the Sci-Fi Channel in the United States on April 4, 2008, and concluded on March 20, 2009. Similar to the second season, it was split into two parts, each containing 10 episodes. "Season 4.0" aired from April to June 2008 and "Season 4.5" aired from January to March 2009. The fourth season contained 20 episodes, plus the television film Razor.