203,013 Wikipedia Articles Preserved

The Seraphs (singular: Seraph) were an alien race in the original Battlestar Galactica series from 1978/79 and its spinoff series, Galactica 1980. They were never expressly referred to by name in the series, but were called "Seraphs" in the scripts for the episodes in which they appear, as well as in the mid-1990s Galactica comic books.
Appearances
The Seraphs were a noncorporeal race of sentients who first appear in "War of the Gods". They show up again at the conclusion of the "Terra" story arc and in the Galactica 1980 episode "The Return of Starbuck" which explained the origins of the mysterious Doctor Zee. They were to figure heavily in the episode "Wheel of Fire", which was in preproduction when the series was cancelled.
The Seraphs are represented in the 2003 reimagining by the mysterious "angel" characters who appear throughout the series' run.
Depiction
Seraphs are wingless angels, traveling in a large spacecraft most commonly referred to as the Ship of Lights. They appear roughly humanoid, though their faces are always veiled. When Lieutenant Starbuck attempts to touch one, his hand goes through its body. It is later revealed in "Experiment in Terra" that they can take on a normal human form when called upon to do so. In this particular instance a Seraph appeared as a normal human and called himself John (played by Edward Mulhare) and acted as Apollo's liaison during the Terra crisis.
When asked about their origins, the Seraphs claimed to have ascended to their present state: "As you now are, we once were; as we now are you may yet become." This references the concept of deification in Mormon cosmology, which was succinctly summarized in a couplet by Lorenzo Snow: "As man now is, God once was: As God now is, man may be."
Commander Adama realizes the Seraphs are the same angelic "Beings of Light" mentioned in "The Book of the Word", the dominant Colonial Scripture, and that these beings have played a part in human society. In "War of the Gods", the crew of the ship indicate they are the natural enemies of Count Iblis. Because it is implied that Count Iblis is the original basis for Satan or "evil", this could imply the Ship of Lights and its inhabitants are meant to represent angels or "good", though this is not directly stated. This is indicative of the absolutist, even Manichaean world-view of the original Battlestar Galactica.
In Galactica 1980s last episode. "The Return of Starbuck", the character of Dr. Zee is revealed to have been born to one of the Seraphs known as "Angela". While the series was cancelled before it could be shot, a script was written where it is revealed that Starbuck had in fact joined the Seraphs.
Ship of Lights
The Ship of Lights is a Seraph spacecraft from the original Battlestar Galactica television series. It emits an extremely loud sound that can be heard by people in nearby spaceships and is sufficient to render humans unconscious. The Ship of Lights also carries smaller craft. In the re-imagined series, this vessel appears in a painting created by Starbuck. In addition, that series' Resurrection Ship restores characters (Cylons) to life, and in both series Lieutenant Starbuck/Kara Thrace is part of a resurrection-related plot that leads the characters toward Earth.
The model for the Ship of Lights was made out of neon lights and plastic by Universal Hartland Visual Effects.