# Battlestar Galactica (2004 TV series)
**Battlestar Galactica** (2004–2009) is a science fiction television series[1](https://www.bbc.co.uk/mediacentre/latestnews/2020/battlestar-galactica), developed by [Ronald D. Moore](https://www.edgepedia.org/ronald-d-moore) from [Glen A. Larson](https://www.edgepedia.org/glen-a-larson)'s 1978 series, in which the remnants of humanity flee a devastating Cylon attack in a convoy of civilian ships protected by the aging warship [Galactica](https://www.edgepedia.org/galactica) while searching for the lost colony Earth. It began with a three-hour miniseries broadcast in December 2003, ran for four seasons, and ended with the finale "Daybreak" on March 20, 2009.[2](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary) • [3](https://www.empireonline.com/tv/features/the-complete-history-of-battlestar-galactica/)
| Key fact | Detail |
|---|---|
| Run | Miniseries December 2003; first regular episode "33" on January 14, 2005; four seasons; finale March 20, 2009[4](https://www.space.com/entertainment/space-movies-shows/battlestar-galactica-at-20-the-show-that-reinvented-space-opera) • [2](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary) |
| Output | 76 episodes plus 2 TV movies, *Razor* and *The Plan*[2](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary) |
| Principal cast | Edward James Olmos, Mary McDonnell, Katee Sackhoff, Jamie Bamber, James Callis, Tricia Helfer, Grace Park[5](https://www.paramountplus.com/shows/battlestar-galactica/) |
| Awards | Hugo Award (2005), Peabody Award, 21 Emmy nominations and 4 wins; Time's best TV show of 2005[6](https://www.hollywoodreporter.com/business/business-news/milestone-battlestar-galactica-140209/) • [2](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary) • [4](https://www.space.com/entertainment/space-movies-shows/battlestar-galactica-at-20-the-show-that-reinvented-space-opera) |
| Finale survivor count | 39,406[2](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary) |
| Franchise output | 27 tie-in webisodes and 2 spin-offs[2](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary) |
## Origins and development
The 1978 original, created by Glen A. Larson, starred [Lorne Greene](https://www.edgepedia.org/lorne-greene) and [Dirk Benedict](https://www.edgepedia.org/dirk-benedict) and featured boxy metal Cylons; its premise followed survivors fleeing the Twelve Colonies aboard the Galactica in search of a fabled thirteenth colony.[3](https://www.empireonline.com/tv/features/the-complete-history-of-battlestar-galactica/) • [5](https://www.paramountplus.com/shows/battlestar-galactica/) Revival attempts in the 1990s, one involving Richard Hatch and another [Bryan Singer](https://www.edgepedia.org/bryan-singer) and Tom De Santo, failed before Moore, a veteran of Star Trek, was approached in 2002 and given the greenlight for a three-hour miniseries on the Sci Fi Channel.[3](https://www.empireonline.com/tv/features/the-complete-history-of-battlestar-galactica/) The Hollywood Reporter records that David Eick brought Moore in after Singer left the project.[6](https://www.hollywoodreporter.com/business/business-news/milestone-battlestar-galactica-140209/)
Moore's stated inspiration was contemporary: watching the Cylons destroy the colonies while the Twin Towers site was still smoldering, he said, made him realize the story had a unique relevance to the post-9/11 world.[3](https://www.empireonline.com/tv/features/the-complete-history-of-battlestar-galactica/) Test screenings of the miniseries produced some of the lowest ratings the network had seen, with viewers objecting to the characters and to a neck-snapping scene the producers refused to remove; the broadcast was nonetheless the highest-rated show on Sci Fi in 2003 and was promptly picked up.[3](https://www.empireonline.com/tv/features/the-complete-history-of-battlestar-galactica/)
## Premise and story
The series opens with a nuclear attack by the Cylons, artificial lifeforms created by humans as slaves and soldiers who evolved into sentient rebels. The Cylons developed their own civilization and a monotheistic theology that commands them to destroy the sinful pagan human race of the twelve colonies.[1](https://www.bbc.co.uk/mediacentre/latestnews/2020/battlestar-galactica) • [7](https://www.nytimes.com/2008/04/04/arts/television/04gala.html) The attack wipes out billions, leaving fewer than 50,000 survivors who roam space in a fleet led by Galactica's commanding officer, William Adama ([Edward James Olmos](https://www.edgepedia.org/edward-james-olmos)), and the civilian president, Laura Roslin ([Mary McDonnell](https://www.edgepedia.org/mary-mcdonnell)), pursued by enemies who have taken human form, on a quest to find the mythical planet Earth, the thirteenth colony.[7](https://www.nytimes.com/2008/04/04/arts/television/04gala.html) • [8](https://www.universalpicturesathome.com/tv/battlestar-galactica-2004-the-complete-series)
The Adama–Roslin relationship dramatizes the tension between military authority and civilian democracy, and the show explores themes of war, religion, ethics, and justice with what the BBC called a rare degree of gravity and sophistication.[7](https://www.nytimes.com/2008/04/04/arts/television/04gala.html) • [1](https://www.bbc.co.uk/mediacentre/latestnews/2020/battlestar-galactica)
## Cast and characters
The principal cast comprised Edward James Olmos, Mary McDonnell, Katee Sackhoff, Jamie Bamber, James Callis, Tricia Helfer, and Grace Park.[5](https://www.paramountplus.com/shows/battlestar-galactica/) Several roles were reimagined from the 1978 series: in the original, Commander Apollo and Lieutenant Starbuck were the male leads, whereas the 2004 series cast [Jamie Bamber](https://www.edgepedia.org/jamie-bamber) as Apollo and [Katee Sackhoff](https://www.edgepedia.org/katee-sackhoff) as a reworked Starbuck.[5](https://www.paramountplus.com/shows/battlestar-galactica/) Moore wrote or co-wrote 12 episodes, and Olmos directed 4.[2](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary)
## Production and style
Moore designed the show so that viewers would feel, for a moment, as if they had drifted into a [History Channel](https://www.edgepedia.org/history-channel) documentary of an aircraft carrier, deliberately de-emphasizing the science-fiction elements. Director Michael Rymer, who shot the miniseries, set the visual tone with fast cuts and an immersive, cinéma-vérité style.[3](https://www.empireonline.com/tv/features/the-complete-history-of-battlestar-galactica/) • [6](https://www.hollywoodreporter.com/business/business-news/milestone-battlestar-galactica-140209/) Sci Fi executive Dave Howe said the network deliberately positioned the show away from "space and technology and robots" toward character drama and subject matter like genocide and survival.[6](https://www.hollywoodreporter.com/business/business-news/milestone-battlestar-galactica-140209/)
**Human-looking Cylons.** The decision that the Cylons "could look like people" arose because suited or computer-generated Cylons could not carry a whole show.[3](https://www.empireonline.com/tv/features/the-complete-history-of-battlestar-galactica/) Moore limited the human models to twelve for symmetry with the twelve colonies, then created the "Final Five" storyline so that the character Baltar would not see all models aboard a Cylon Basestar.[3](https://www.empireonline.com/tv/features/the-complete-history-of-battlestar-galactica/) A Television Academy retrospective also discusses the human-Cylon models.[2](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary)
[Bear McCreary](https://www.edgepedia.org/bear-mccreary) composed the music for 71 of the series' episodes.[9](https://www.imdb.com/title/tt0407362/fullcredits/)
## Themes and allegory
The series dealt with rape, torture, war crimes, and human suicide bombers, which Moore framed as his take on the Iraq war and its subsequent occupation.[3](https://www.empireonline.com/tv/features/the-complete-history-of-battlestar-galactica/) The post-9/11 framing extended to the Cylons' monotheism set against the colonials' polytheistic society, and to the recurring conflict between Roslin's civilian government and Adama's military authority over the fleet.[7](https://www.nytimes.com/2008/04/04/arts/television/04gala.html)
## Reception and awards
The miniseries debut scored a 3.2 share on its first night and 3.8 on the second. The regular series premiered in January 2005, and ratings dipped somewhat in the second season; middling ratings meant the network renewed the show reluctantly each year.[6](https://www.hollywoodreporter.com/business/business-news/milestone-battlestar-galactica-140209/) • [3](https://www.empireonline.com/tv/features/the-complete-history-of-battlestar-galactica/)
The series won a [Hugo Award](https://www.edgepedia.org/hugo-award) in 2005 and a Peabody Award, though by 2006 its Emmy recognition was limited to crafts categories.[6](https://www.hollywoodreporter.com/business/business-news/milestone-battlestar-galactica-140209/) In total it received 21 Emmy nominations and 4 wins, including Outstanding Special Visual Effects for a Series in 2007 and 2008.[2](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary) Time magazine named it the best TV show of 2005.[4](https://www.space.com/entertainment/space-movies-shows/battlestar-galactica-at-20-the-show-that-reinvented-space-opera)
## Finale
The series signed off with the finale "Daybreak" on March 20, 2009, with the final survivor count shown as 39,406.[2](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary) Moore acknowledged that finales are divisive by their nature but said the reaction was more divisive than he expected; he remained proud of the ending, which he said concludes the set-up, answers the big questions, and gets the fleet to Earth.[3](https://www.empireonline.com/tv/features/the-complete-history-of-battlestar-galactica/)
## Franchise, legacy and reboot
The franchise produced 27 tie-in webisodes and 2 spin-offs.[2](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary) As of April 2008, Sci Fi planned a prequel called *Caprica*, reported in 2006 as set 50 years before the series.[7](https://www.nytimes.com/2008/04/04/arts/television/04gala.html) • [6](https://www.hollywoodreporter.com/business/business-news/milestone-battlestar-galactica-140209/) The complete series, comprising seasons 1 through 4 plus *Razor* and *The Plan*, runs 69 hours 39 minutes.[8](https://www.universalpicturesathome.com/tv/battlestar-galactica-2004-the-complete-series)
The show influenced later series including The Expanse and [Star Trek: Discovery](https://www.edgepedia.org/star-trek-discovery) and Picard, and Universal has kept at least one potential [Battlestar Galactica](https://www.edgepedia.org/battlestar-galactica) project in development most of the time.[4](https://www.space.com/entertainment/space-movies-shows/battlestar-galactica-at-20-the-show-that-reinvented-space-opera) The Television Academy credits the 2003 reimagining with arguably sparking the TV reboot trend now populated by new versions of everything from Quantum Leap to Magnum, P.I.; a long-in-development reboot of Battlestar Galactica was in the works as of 2024.[2](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary) In 2020 the BBC acquired the full series for iPlayer and BBC Two, beginning September 5 that year.[1](https://www.bbc.co.uk/mediacentre/latestnews/2020/battlestar-galactica)
## References
1. [Acclaimed science fiction series Battlestar Galactica coming to BBC iPlayer, BBC Media Centre](https://www.bbc.co.uk/mediacentre/latestnews/2020/battlestar-galactica)
2. [Battlestar Galactica: By the Numbers, Television Academy](https://www.televisionacademy.com/features/news/online-originals/battlestar-galactica-syfy-reboot-series-finale-15th-anniversary)
3. [The Complete History of Battlestar Galactica, Empire](https://www.empireonline.com/tv/features/the-complete-history-of-battlestar-galactica/)
4. [Battlestar Galactica at 20: the show that reinvented space opera, Space.com](https://www.space.com/entertainment/space-movies-shows/battlestar-galactica-at-20-the-show-that-reinvented-space-opera)
5. [Battlestar Galactica, Paramount+](https://www.paramountplus.com/shows/battlestar-galactica/)
6. [Milestone: 'Battlestar Galactica', The Hollywood Reporter](https://www.hollywoodreporter.com/business/business-news/milestone-battlestar-galactica-140209/)
7. [Space Opera Returns: One Last Step for Mankind, The New York Times](https://www.nytimes.com/2008/04/04/arts/television/04gala.html)
8. [Battlestar Galactica (2004): The Complete Series, Universal Pictures At Home](https://www.universalpicturesathome.com/tv/battlestar-galactica-2004-the-complete-series)
9. [Battlestar Galactica (TV Series 2004–2009) Full cast & crew, IMDb](https://www.imdb.com/title/tt0407362/fullcredits/)
---
*Topic: Encyclopedia › Arts and culture › Screen and stage › Film and television › Series and fictional screen worlds › Scripted television and comedy series › Adapted and franchise screen series › Space and science-fiction franchise television*
*Initially written Sep 17, 2026 · Reviewed: Sep 19, 2026; Sep 20, 2026; Oct 25, 2026 · Edited: Oct 15, 2026; Oct 25, 2026 · Last review: Oct 25, 2026*
*Copyright 2026 EdgeChat AI, a subsidiary of Biostate AI.*
License: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license