Why Battlestar Galactica Embraced Religion While Star Trek Avoided It

Ronald D. Moore transformed science fiction television by rejecting the secular paradise Gene Roddenberry envisioned for Star Trek. Where The Next Generation and Deep Space Nine largely avoided spiritual questions, Moore’s 2004 Battlestar Galactica reboot embedded religious conflict at the heart of its survival narrative. The series created a deliberate philosophical divide between human polytheists worshipping ancient gods and their robotic creations pursuing monotheistic salvation, offering a stark contrast to the post-religious future Roddenberry imagined.

This creative divergence stemmed directly from Moore’s experience writing for Star Trek. Having cut his teeth on The Next Generation and Deep Space Nine, Moore sought to break conventions that had constrained his storytelling. The result was a series unafraid to ask whether humanity could maintain its technological advancement while still clinging to ancient faiths—and whether those faiths might actually hold truth.

Breaking From Star Trek’s Secular Foundation

Gene Roddenberry’s vision for Star Trek emerged from his personal atheism and secular humanist philosophy. He believed that the paradise depicted in the 24th century could only exist in a post-religious world, where humanity had outgrown ancient superstitions and embraced pure reason. This worldview permeated the franchise, creating a future where religion rarely appeared except as anthropological curiosity or primitive remnant.

Moore fundamentally disagreed with this assumption. During a 2006 conversation with legendary science fiction author Harlan Ellison at the Screenwriting Expo 5, Moore explained his storytelling objection to Roddenberry’s secular mandate. While Moore stated he held no philosophical problem with secular humanism, he found it narratively unconvincing that humanity would discard religion so completely within a few centuries. He argued that faith had informed human societies for millennia and would likely persist alongside technological advancement.

This disagreement shaped Battlestar Galactica’s core identity. Where Star Trek presented conflict resolution through technological mastery and diplomatic reason, Battlestar Galactica introduced questions of divine will, prophecy, and spiritual salvation. The series treated religion not as something humanity had evolved beyond, but as an essential lens through which characters interpreted extinction-level trauma.

The Mormon Roots of the Original Series

The religious foundation of Battlestar Galactica actually predated Moore’s involvement. Glen A. Larson, creator of the original 1978 series, was a practicing Mormon, and his faith subtly underpinned the show’s mythology. This theological influence manifested through naming conventions and narrative elements that Moore would later expand into the reimagined series.

The original 1978 production featured characters named directly from Greek mythology and biblical sources:

• Apollo (Richard Hatch) and Athena (Maren Jensen), named for the Greek gods
• Pegasus, another Battlestar commanded by Cain (Lloyd Bridges), evoking biblical resonance
• Lucifer (Jonathan Harris), serving as an evil Cylon character
• Count Iblis (Patrick Macnee), a satanic villain whose name derives from Islamic tradition referring to the devil

Moore retained these mythological touchstones while recontextualizing them for modern audiences. In his 2004 reimagining, Apollo and Athena became pilot call signs for Lee Adama (Jamie Bamber) and Sharon Agathon (Grace Park). The Pegasus eventually arrived commanded by Helena Cain, portrayed by Star Trek alum Michelle Forbes. These Greek cultural elements became the visible manifestation of deeper religious themes, connecting the futuristic military drama to ancient human spirituality.

Lords of Kobol vs. The One True God

Battlestar Galactica established its religious dichotomy immediately in the pilot miniseries. Humanity, scattered across twelve colonies, worships a pantheon called “the Lords of Kobol”—recognizable as the Greek and Roman gods including Zeus, Hera, and Ares. These deities represent the colonists’ connection to their ancestral home of Kobol, from which their forebears fled to establish the twelve colonies.

Conversely, the Cylons—humanity’s robotic creations—reject their parents’ polytheism entirely. In the miniseries, Cylon Number Six (Tricia Helfer) tells scientist Gaius Baltar (James Callis) that “God is love,” establishing the machines’ monotheistic framework. Cylon Number Two, also known as Leoben Conoy (Callum Keith Rennie), advances the theological argument that God recognized his mistake in creating humanity and designed the Cylons as superior replacements.

Commander William Adama (Edward James Olmos) counters this philosophy with humanist skepticism, declaring that “God didn’t create the Cylons. Man did. And I’m pretty sure we didn’t include a soul in the programming.” This exchange encapsulates the series’ central tension between manufactured faith and organic belief.

While the miniseries contained some inconsistencies—characters occasionally using “god” in the singular or “Jesus” as an expletive—Moore tightened these elements in the series bible written after the pilot. The established mythology held firm: humans worship the Lords of Kobol while Cylons pursue “the one true God.”

The Cylon theology specifically values love above all else, with their bible stating that “those who oppose love, who seek to bring evil into God’s creation, they must be destroyed.” This doctrine highlights the terrifying contradiction between the Cylons’ professed religion of love and their genocidal actions against the twelve colonies. By claiming divine mandate for their nuclear annihilation of humanity, the Cylons reflect historical patterns of religious persecution—wielding sacred texts to justify violence against neighbors.

Moore’s series bible noted that the Cylons’ capacity to create a religious belief system demonstrates their fundamental similarity to humans. The limited number of humanoid Cylon models reinforces their theological perspective: they believe everything essential about humanity can be distilled into just twelve distinct individuals. Where humans see their worship of many gods as natural diversity, the Cylons interpret it as chaotic evidence of humanity’s flawed nature. They prefer the machine-like order and clarity of monotheism with a single divine plan.

An Agnostic’s Exploration of Faith

Despite creating one of television’s most religious science fiction narratives, Moore himself maintains an agnostic stance. In a 2005 interview with Beliefnet, he explained that the Cylons’ monotheism drew inspiration from historical patterns of Abrahamic religions displacing paganism throughout human history. He approached the material not as a believer promoting specific doctrine, but as a storyteller exploring how faith operates under extreme pressure.

Speaking with Slice of Sci-Fi in 2009, Moore articulated his non-committal approach to spirituality. His agnosticism animated the series’ exploration of “the basis of faith and how can you come at it: one God, many gods, no gods, who knows.” This uncertainty allowed the show to present religious characters with equal depth regardless of their specific beliefs.

Within the human fleet, religious conviction varies dramatically. President Laura Roslin (Mary McDonnell) and Starbuck/Kara Thrace (Katee Sackhoff) represent devout believers who find strength in prophecy and prayer. Other characters remain skeptical or hostile to spiritual explanations. Among the Cylons, divisions equally persist—while Number Six and Leoben serve as evangelists for the one true God, Cylon Number One/John Cavil (Dean Stockwell) treats religion with cynical detachment, often putting “the G-word” in air quotes.

This internal diversity prevented Battlestar Galactica from becoming preachy propaganda for any single worldview. As religious themes expanded throughout the series’ run, the writers faced a critical narrative decision: would the show confirm or deny the reality of its characters’ beliefs? The controversial series finale answered that there is indeed a God, but maintained the deity as an abstract presence with unclear motives—leaving characters and viewers alike praying for certainty they cannot fully obtain.

What’s After the Movie

If you’re fascinated by how science fiction explores complex philosophical themes like religion, technology, and human nature, What’s After the Movie offers comprehensive coverage of genre television and film. Our platform provides detailed movie summaries, ending explanations, and spoiler-free guides to help you navigate complex narratives like Battlestar Galactica’s spiritual mythology. Whether you’re analyzing the intersection of faith and science fiction or tracking the latest industry news from writers’ rooms and development deals, we provide the context you need to understand what makes these stories resonate.