Battlestar Galactica is an American science fiction television series, produced in 1978 by Glen Larson and starring Lorne Greene, Richard Hatch and Dirk Benedict. After its cancellation, its story was continued in 1980 as Galactica 1980 with Adama and Boomer being the only continuing characters. It was reimagined in 2003 by the Sci-Fi Channel with Edward James Olmos stepping into Lorne Greene's role of Commander Adama. A weekly series on Sci-Fi followed in January 2005.

- From Wikipedia