As expected, Battlestar Galactica's final episode will be three hours long, after the Sci Fi Channel gave Ron Moore and crew as much time as they needed to tell the story. The first hour of the finale will air on March 13 at the usual time of 10 PM, but the last two hours will air the following Friday, March 20, starting at 9 PM. Or if you want to watch the whole thing in one go, the first hour will repeat on March 20 at 8 PM. [SyFy Portal]