Tory Foster

'' Battlestar Galactica'' is a 2004 American military science fiction television series, and part of the ''Battlestar Galactica'' franchise. The show was developed by Ronald D. Moore and executive produced by Moore and David Eick as a re-imagining of the 1978 ''Battlestar Galactica'' television series created by Glen A. Larson. The pilot for the series first aired as a three-hour miniseries (comprising four broadcast hours in two parts) in December 2003 on Sci Fi, which was then followed by four regular seasons, ending its run on March 20, 2009.

Main cast

Main characters

William Adama

William Adama, callsign "Husker", a veteran of the First Cylon War, is the commanding officer of the Battlestar ''Galactica'', and has the longest tenure as the highest-ranking officer in the Colonial Fleet after the Fall of the Twelve Colonies.

Adama is portrayed by Edward James Olmos.

Laura Roslin

Laura Roslin serves as the Secretary of Education at the time of the Cylon attack and later serves as President of the Twelve Colonies. She is also believed by some in the Fleet to be a religious figure essential to the fulfillment of the Pythian prophecy.

Laura Roslin is portrayed by Mary McDonnell.

Kara "Starbuck" Thrace

Kara "Starbuck" Thrace is a gifted Viper pilot, with an attitude that has hindered her career in the Colonial Fleet. However, William Adama has confidence in Thrace's military skills, and she greatly aids the Fleet inside and out of the cockpit.

Kara Thrace is portrayed by Katee Sackhoff.

Lee "Apollo" Adama

Leland Joseph Adama, commonly known as Lee Adama or by his callsign, "Apollo", is a former Colonial Fleet Reserve officer who is appointed ''Galactica''s CAG after the Cylon attack the Twelve. He is the sole surviving son of William Adama.

Lee Adama is portrayed by Jamie Bamber.

Gaius Baltar

Doctor Gaius Baltar is a brilliant scientist who unintentionally aided the Cylons in their attack on the twelve colonies. A charismatic genius and womanizer, he is initially portrayed as a self-serving opportunist, but becomes a braver and more caring character over the course of the series.

Gaius Baltar is portrayed by James Callis.

Number Six

Number Six is a humanoid Cylon who plays several key roles in Cylon society. She is the first humanoid Cylon that viewers witness in the re-imagined ''Battlestar Galactica''. Stunningly beautiful, there are several versions of her, including the highly religious Caprica-Six, Shelly Godfrey, Gina Inviere, Natalie Faust, Lida and Sonja. She is the only model that does not use one particular human alias for all copies.

Number Six is portrayed by Tricia Helfer.

Number Eight ("Boomer" and "Athena")

Number Eight is a female humanoid Cylon model. Two prominent copies of the Number Eight serve at different times as ''Galactica'' pilots: Sharon Valerii and Sharon Agathon, using the call signs "Boomer" and "Athena", respectively. "Boomer" is a sleeper agent at the beginning of the series, herself unaware of being a Cylon.

Number Eight is portrayed by Grace Park.

Saul Tigh

Colonel Saul Tigh, Galactica's XO, is William Adama's second-in-command. A gruff militarist with an alcohol problem, his relationship to those under his command as well as civilians is strained. One of the leaders of the human resistance against the Cylon occupation on New Caprica, he is jailed and tortured, which embitters him even more. He later discovers that he is one of the Final Five.

Saul Tigh is portrayed by Michael Hogan.

Galen Tyrol

Galen Tyrol, often called "Chief", is the Galactica's highest-ranking non-commissioned officer and in charge of maintenance of the Vipers and Raptors. He has a secret relationship with Lieutenant Sharon "Boomer" Valerii. The revelation of her true identity plunges him into crisis. He then starts a family with Cally Henderson. On New Caprica, he is union leader and later one of the leaders of the human resistance against the Cylon occupation. He later discovers that he is one of the Final Five.

Galen Tyrol is portrayed by Aaron Douglas.

Karl "Helo" Agathon

Anastasia Dualla

Billy Keikeya

Billy Keikeya is Roslin's Chief of Staff at the start of the second Cylon War. He was one of the few people she considered family. He died in a shoot-out that precipitated from a hostage situation on the luxury liner ''Cloud Nine''. Played by Paul Campbell, Billy appeared in 25 episodes.

Felix Gaeta

Alex "Crashdown" Quartararo

Alex "Crashdown" Quartararo is a Raptor electronic countermeasures officer from the destroyed Battlestar ''Triton'' who joins the ''Galactica'' crew. A member of a three-Raptor survey party sent to examine the planet Kobol, Crashdown takes command of a small group when his Raptor is shot down; his inept and life-threatening leadership of the group ends when Dr. Baltar shoots him before Crashdown can shoot Cally. Played by Sam Witwer, Crashdown appears in 11 episodes.

Boxey

Cally Henderson

Samuel Anders

Samuel Anders is a well-known athlete with the Caprica Buccaneers who forms a resistance group on Caprica with his teammates and later serves as a pilot in the colonial fleet. In the season 3 finale, he learns that he is a Final Five Cylon rather than a human. He later becomes ''Galactica''s Hybrid. Played by Michael Trucco, Anders appears in 36 episodes.

Other characters

* Tom Zarek is a political radical and a terrorist who found himself stuck on a prison ship when the Colonies were destroyed. He leads a riot and later runs for political office, is elected vice-president and resists military domination of the civilian government. He combines the traits of an idealistic revolutionary and a self-serving politician. Tom Zarek is portrayed by Richard Hatch.

''Battlestar Pegasus'' military personnel

* Helena Cain is the first commanding officer of the ''Pegasus''. Following the destruction of the Colonies, Cain became unhinged, and committed numerous war crimes. She is shot dead by Gina Inviere, a Cylon Number Six whom she had tortured for months on end. Played by Michelle Forbes.
* Alastair Thorne is an officer aboard the Battlestar Pegasus known as the "Cylon Interregator", played by Fulvio Cecere. He appears in two episodes.
* Barry Garner is the third commanding officer of Pegasus. Before his promotion, he was the ship's chief engineer, played by John Heard. He appears in one episode and suffocates while fixing the ''Pegasus'' FTL drive.
* Cole "Stinger" Taylor is the CAG of the Battlestar Pegasus serving under Admiral Helena Cain. Played by John Pyper-Ferguson. He appears in two episodes.
* Gage is a Specialist serving on the Battlestar Pegasus, and later on Galactica, played by Mike Dopud. He appears in four episodes and serves in Gaeta's mutiny.
* Jurgen Belzen was the XO of the ''Pegasus''. Portrayed as a long-time confidant of Adm. Helena Cain, he is nevertheless summarily executed by her for insubordination. Played by Steve Bacic.
* Jack Fisk was the ''Pegasus' '' second officer at the time of the attacks. A Lieutenant-Colonel, he is promoted to Colonel upon assuming Belzen's duties as XO, and later serves as interim CO of the Pegasus after the murder of Helena Cain before being murdered himself. Portrayed by Graham Beckel.
* Kendra Shaw is the executive officer on Pegasus under Lee Adama, played by Stephanie Jacobsen. She is the protagonist of the two-hour television movie Razor.
* Mel "Freaker" Firelli is an officer on Pegasus. Played by P.J. Prinsloo. He appears in two episodes.
* Noel Allison ("Narcho") is a senior Viper pilot on the Battlestar Pegasus who later transfers to Galactica, played by Sebastian Spence. He appears in nine episodes.
* Peter Laird is a civilian aeronautical engineer pressed into service on the Battlestar Pegasus by order of Admiral Helena Cain after the Cylon attack on the Twelve Colonies, played by Vincent Gale. He appears in six episodes and is killed by Tom Zarek during Gaeta's mutiny.
* Vireem is a Specialist serving on the Battlestar Pegasus and later on Galactica, played by Derek Delost. He appears in three episodes and serves in Gaeta's mutiny.

Other characters

* Zak Adama is the younger son of William Adama, a Viper pilot killed in his first solo flight. Zak was portrayed by Clarke Hudson in the miniseries, while Tobias Mehler played Zak in four episodes of the main series.
* Hera Agathon is the first successful Human/Cylon natural born child. She is the daughter of Karl "Helo" Agathon and Sharon (Number 8) "Athena". Played in different episodes by child actors Lily Duong-Walton, Alexandra Thomas and Iliana Gomez-Martinez.
* Tucker Clellan ("Duck") is a Colonial Viper pilot aboard the Battlestar ''Galactica''. He was a central character in the 2006 web series " Battlestar Galactica: The Resistance", as well as appearing in the main series. Becoming depressed after the death of his love, Nora, he joins the resistance on New Caprica and dies as a suicide bomber. Played by Christian Tessier, Duck appears in six webisodes and five episodes of the main series.
* Charlie Connor, a member of the resistance on New Caprica, later part of "The Circle" who secretly execute 13 collaborators from New Caprica. Played by Ryan Robbins, Connor appears in seven episodes.
* Tory Foster is one of President Laura Roslin's chief aides and advisors. She is also one of the few who knows the whereabouts of the half-Cylon child, Hera Agathon. In the season 3 finale, she learns that she is a Final Five Cylon, rather than a human. Played by Rekha Sharma, Foster appears in 32 episodes.
* Louanne Katraine ("Kat") is a Colonial Viper pilot serving aboard ''Galactica''. She was a former smuggler who took the identity of a dead girl, hoping to redeem herself following the attack. She and Starbuck become rivals, and the two frequently butt heads, developing a love-hate relationship. Following several near-death experiences, Kat becomes addicted to drugs she had been taking to deal with the stress, though she quits after nearly crashing her Viper while under the influence. She dies from severe radiation poisoning sustained while guiding several civilian ships out of a highly radioactive area. Played by Luciana Carro, Kat appeared in 18 episodes.
* Emily Kowalski is a terminal cancer patient befriended by Laura Roslin. Played by Nana Visitor, Kowalski appears in one episode.
* Romo Lampkin is a defense attorney, traveling on one of the civilian ships. He is called on, at different times, to defend Lee Adama and Gaius Baltar. Becomes President of the Twelve Colonies Of Kobol in the final episode, before the final survivors choose to scatter across the second Earth. Portrayed by Mark Sheppard, Lampkin appears in seven episodes.
* Maya is chosen as the adoptive human mother of Hera Agathon, though she is not told who the baby is. Played by Erica Cerra, Maya appears in four episodes.
* Daniel Novacek ("Bulldog") is a pilot who served under Commander William Adama aboard the Battlestar ''Valkyrie'' and was lost while on a stealth mission across the Armistice Line approximately six years before the Fall of the Twelve Colonies. Played by Carl Lumbly, Bulldog appears in one episode.
* Sue-Shaun is a member of Samuel Anders's resistance group on Caprica and a former Caprica Buccaneer. She is mercy-killed by Starbuck at her own request. Played by Tamara Lashley, Sue-Shaun appears in three episodes.
* The First Hybrid is the precursor to the modern Cylon Hybrids, and is the first step in their evolution from pure machines to organic beings. Only appears in the two-hour television movie ''Razor'', played by Campbell Lane.

Humanoid Cylons

Early in the series, the Colonials learn there are twelve models of Cylon-humanoids among them. The first of them were descendants of the lost thirteenth tribe called the "Final Five", who were not individually numbered and were not discovered until later in the series. The seven Cylon-humanoids first seen in the series are known as the "Significant Seven" and were numbered one to six, then jump to eight. The Number Seven model does not make an appearance, as his entire line had been destroyed prior to the start of the series.
;The "Significant Seven", with their model number
# John Cavil
# Leoben Conoy
# D'Anna Biers
# Simon O'Neill
# Aaron Doral
# "Caprica Six" (multiple identities)
# ( Daniel - unseen, not one of the "Significant Seven")
# Lt. Boomer / Lt. Athena
;The " Final Five"
:* Samuel Anders
:* Tory Foster
:* Ellen Tigh
:* Saul Tigh
:* Galen Tyrol

Number One (John Cavil)

Ones subvert consensus by undertaking many actions without the knowledge or consent of their siblings, such as turning against the Sevens and the Final Five, and then reprogramming their siblings to hide this.

John Cavil initially poses as a priest.Season 2 Episode 19 Lay Down Your Burdens His true identity is revealed when a second copy boards ''Galactica'' and reveals his Cylon nature. Cavil's role in society is contradictory. He occasionally serves as a devil's advocate, pointing out the absurdity of his fellow Cylons and their religious zealotry.

Cavil has a sadistic, Machiavellian streak that none of the other Cylon models share. He tortured Saul Tigh by gouging out one of his eyes and showing it to him. He took pleasure in blackmailing Ellen Tigh into providing sexual favours in exchange for releasing Saul from captivity on New Caprica.Occupation (Battlestar Galactica)

Cavil is an atheist (alone among the seven models), and often mockingly uses air quotes when saying the word "God". His opinions of humans are contradictory. He is one of the most violently anti-human Cylon models, advocating a policy of culling humanity down to a "controllable number". He claimed to have been against the destruction of the Twelve Colonies and advocates a unique Cylon Society, not one that emulates its creators. After arranging Tigh's release, Cavil further manipulated the situation by again blackmailing Ellen to betray the human resistance on New Caprica and threatening to kill Saul if she did not comply.

Cavil is aloof compared to the other models, though Boomer implies that Cavil has begun teaching her his views that Cylons should not emulate humanity. Cavil knows aspects of Cylon lore that the others models do not. His knowledge of the Final Five led him to box the D'Anna and the other Threes to ensure that whatever she had learned about the Final Five stayed hidden.

He was made in Ellen's father's image. Ellen also named him "John". He hates this name and shows deep resentment towards Ellen at being "limited" by having to live in a humanoid body.

One was the first model and helped the Final Five create the other seven. Therefore, Ones knew the identities of the Final Five while the others knew only that they existed. For an unstated reason, Cavil rejected the human trait of mercy and turned against the Final Five.

When the Final Five were resurrected, Cavil implants new memories for their life in the Twelve Colonies. He also alters the original programming of the seven other models so that searching for, talking about, and even thinking about the Final Five was strictly forbidden.

Ones are played by Dean Stockwell.

Number Two (Leoben Conoy)

Leoben first appears as a smuggler at the munitions depot at Ragnar Anchorage, where he was exposed as a Cylon. Twos are religious zealots, carrying a pathological, and sometimes sexual, obsession with Starbuck. His Cylon identity was revealed (" Six of One").

Twos are skilled at deceit. Conoy manipulates Starbuck into thinking that a young girl he had kidnapped on New Caprica is her biological daughter. Twos display cunning minds and the ability to find and exploit others' weaknesses. Unlike other Cylons, Twos appear to be prescient and on several occasions prophesy future events.

Twos are played by Callum Keith Rennie.

Number Three (D'Anna Biers)

D'Anna Biers was a reporter for the Fleet News Service. Roslin and Adama grant Biers access to all areas of Galactica to investigate her suspicions of a military cover-up surrounding civilian deaths aboard the Gideon. Their belief is that Biers will discover that military personnel deal with the same pressures and fears as the rest of the fleet, and that the events were a tragic mistake. The Biers model used the documentary as a means to relay information that Sharon was alive to Cylons on Caprica (" Final Cut"). D'Anna was revealed to be a Three in the episode "Downloaded".

Threes are among the more aggressive models, and share a fatalistic understanding of the Cylon religion, believing that everything that happens is the will of God. Their religious devotion masks a deep questioning by Threes about why God allows bad things to happen (Theodicy).

Threes possess aggressiveness, advancing themselves as de facto leaders in any situation. They are often rivals of Ones and Sixes. The rivalry with the Sixes partly stems from when Caprica-Six killed a Three to save Sam Anders from torture and death. D'Anna and Caprica-Six later reconcile and both of them are involved in a relationship with Baltar. Baltar seduces D'Anna by exploring her crisis of faith, which leads to her secretly committing suicide (a major Cylon taboo) to experience resurrection. She feels these near-death experiences will answer questions regarding her faith, notably the identity of the Final Five. D'Anna eventually sees the faces of the Final Five (" Rapture"). Unfortunately, as she does so, the other Cylons vote to box all Threes. Cavil tells her that what she had seen regarding the Final Five was unacceptable and that her memories would be kept in "cold storage". D'Anna, but not the other Threes, is later unboxed ("The Hub").

Threes are among the more anti-human Cylons. D'Anna tells Baltar that she believes that humanity must die to prevent future generations of humans from seeking revenge ("Exodus" Part II). She is temporarily the leader of the "rebel" faction of Cylons that makes peace with the human fleet, but when the first Earth is found to be a devastated ruin, she decides to stay there and die rather than continuing the cycle of death, exodus and rebirth.

Threes are played by Lucy Lawless.

Number Four (Simon O'Neill)

O'Neill poses as a human physician who treats Starbuck for a gunshot wound in what was supposedly a resistance hospital on Caprica (" The Farm"). In reality this was a Cylon "farm" set up to breed human-Cylon hybrids using captured humans. Simon performed invasive tests on Starbuck's reproductive organs. He was revealed to be the 4th model in the episode "Six of One". Fours are consistently medical specialists.

Another Four poses as a married man in the Colonial Fleet. Cavil at one point asks Simon to leave his life behind and destroy the ship he lives on. He defies this order to protect his wife and her child by committing suicide and flying out of an air lock. He was not close enough to a Resurrection Ship and therefore died permanently ("'' The Plan''").

Fours are played by Rick Worthy.

Number Five (Aaron Doral)

Doral debuts as a public relations worker for the abortive ''Galactica'' museum ( miniseries). Another Five sneaks aboard the ''Galactica'' and detonates an explosive ("Litmus"). This event prompts the fleet-wide announcement that Cylons can have a human appearance. He was revealed to be the 5th model in the episode "Downloaded."

During the Occupation of New Caprica, the Fives are anti-human and aggressive. They specialize in public relations and control, using large-scale events and media manipulation.

Fives are played by Matthew Bennett.

Number Six (Caprica-Six / Shelly Godfrey / Gina Inviere / Natalie Faust / Lida / Sonja)

The first model explicitly revealed to be a Cylon in the mini-series, Sixes often use seduction to their advantage. Important copies include Shelly Godfrey, Gina Inviere, Head Six, Caprica Six and Natalie.

Caprica Six

The first Cylon seen, Caprica Six had a two-year relationship with Baltar on Caprica, during which she used him to gain access and plant the backdoors in Colonial military network software which enable the total success of the initial Cylon attack. She sacrifices her body to save Baltar's life from a blast wave of that Cylon attack. She then exists for the rest of the series in Baltar's imagination as his "Inner Six," in addition to returning in corporeal form which is then known by the nickname "Caprica Six."

Caprica Six has a love-hate relationship with Baltar, alternately defending him to other Cylon models or leaving him to suffer at their hands.

A reincarnation of Caprica Six commits the first incident of Cylon-on-Cylon violence, killing a Three with a rock to save Anders's life.

Caprica Six was imprisoned on ''Galactica'' after helping Athena escape from the Cylons with Hera. She offers to testify against Baltar. While in the brig, she has a relationship with Saul Tigh. This results in the first Cylon-Cylon pregnancy in 2,000 years, which ends in a miscarriage.

Caprica Six has an "Inner Baltar" which only she sees, similar to how Baltar has an "Inner Six" that only he can see; Inner Baltar serves as a sort of conscience for Caprica Six and as an advisor in times of trouble, as Inner Six does for him. Inner Baltar appears at least once to Baltar himself. Before their true nature is revealed, speculation rises that Baltar is a Cylon. Inner Baltar and Inner Six appear to Baltar and Caprica Six – all four sharing a moment together – as the first part of the revelation that the "Inners" are divine beings (referred to as "Angels") manipulating both the Colonials and Cylons into fulfilling "God's plan" ( series finale).

Shelly Godfrey

Godfrey was on Galactica after the Cylon attack. She accused Baltar of treasonously sabotaging human defenses, and therefore of killing several million people ('' Six Degrees of Separation)''. She also appears in '' Battlestar Galactica: The Plan'' TV movie.

Gina Inviere

Gina acted as a contractor for ''Pegasus'' and was in a relationship with Admiral Cain. When Cain discovered that Gina was a Cylon agent, she ordered her crew to "push her programming" in an attempt to see if Gina was vulnerable to emotional trauma. Gina later escaped with Baltar's aid, assassinated Cain and founded a resistance group in the fleet, preaching peace with the Cylons. While it seemed that Gina developed feelings for Baltar and wanted to pursue him, she detonated a nuclear warhead (provided by Baltar) that destroyed Cloud Nine, other fleet ships and generated an electromagnetic signature, the detection of which ultimately led the Cylon fleet to New Caprica.

Sonja and Natalie

Other important Sixes include Natalie, who originally leads the rebel Cylon faction against Cavil's faction before she is killed by Athena in a misunderstanding, and Sonja, who was elected to represent the rebel Cylons in the Colonial fleet's Quorum of Ships' Captains.

Sixes are played by Tricia Helfer.

Number Seven (Daniel)

Daniel was the seventh Cylon model ("No Exit"). Ellen refers to Daniel as an "artist, and so sensitive to the world". She was very close to Daniel, which enraged Cavil; he felt that Daniel was Ellen's favorite and became jealous. Cavil poisoned the amniotic fluid used to mature the Daniel copies and then corrupted Daniel's genetic code. This sabotage meant that no further Sevens could be created. The original was also killed with Sam Anders stating at one point that "Daniel died" after regaining his true memories.

Fans speculated that Starbuck or her father was a version of the corrupted Seven line. Instead Daniel is merely a plot device to explain the missing number and to expand on Cavil's character (noting that Daniel is essentially the Abel to Cavil's Cain). The Sevens were a springboard for '' Caprica'', where Daniel Graystone is the name of a main character played by Eric Stoltz; this Daniel is the creator of the Colonial Centurions."No Exit" podcast

Sevens are never seen in the series, and their physical appearance is never described.

Number Eight (Sharon "Boomer" Valerii / Sharon "Athena" Agathon)

At the end of the miniseries, a Six says "By your command" to an Eight. This phrase is usually spoken to the Imperious leader in the old series by Centurions. It seemed to give this particular Eight a leadership role. Eights also appear to be designed to be extremely beautiful, to seduce as a sleeper agent. But Eights have been noted to actually fall in love by personal choice with humans. This theme has been seen throughout the series and DVD movies produced after.

Boomer

Sharon "Boomer" Valerii first appears as a Raptor pilot aboard the ''Galactica''. Her true nature as a Cylon was revealed at the end of the miniseries. She acted as a sleeper agent, unaware of her true nature and programmed to carry out attacks on the fleet without realizing what she is doing. She was revealed to be an Eight in the episode "Downloaded".

Athena

The other significant Eight, Sharon "Athena" Agathon, married Karl "Helo" Agathon, rebelled against the Cylons and joined forces with the Colonials. Her child with Helo, a daughter named Hera, is the first Cylon/human hybrid. Such a child is the subject of a Cylon prophecy. Its importance increased as it was a "child born of love". Shortly after Hera's birth, Roslin decides to mislead the Cylons into believing the child has died. Her plan involves lying to Athena and Helo, and giving the child to an adoptive mother, Maya. While aiding the Colonials in their plan to rescue the humans on New Caprica, Athena sneaks into a Cylon storage facility and steals launch codes for the civilian ships trapped on New Caprica. She is discovered by D'Anna, who informs her that Hera is still alive, citing strange dreams and a prophecy by a human mystic as proof. Athena, believing this to be a ruse, kneecaps D'Anna. During the exodus from New Caprica, Hera's caregiver is killed and D'Anna finds the baby. Boomer later tells Athena that Hera lives. Athena has Helo kill her (Athena), allowing her to download into a new body within the Cylon fleet. With the help of Caprica Six, she rescues Hera and returns to ''Galactica''.

Eight is described as "weak" by Baltar's Head Six, and Eights usually appear more compassionate and sympathetic than other Cylons. However, they fully supported the destruction of the Colonies. The actions of Boomer and an Eight who had a duplicitous affair with Felix Gaeta on New Caprica make it clear that Eights are capable of homicide and betrayal. Eights are also capable of intense loyalty and have the ability to break from Cylon traditions and laws to help human friends or family. They vote to save humanity in the Cylon civil war that Boomer starts. She hesitates for a while when Cavil influences her, but in the end chooses to support the humans, even if it means that she must give up her life.

Athena becomes completely assimilated in human culture. Her child and husband become her life's focus. She is the only Cylon to create a family. The Eights' perceived fragility camouflage great strength and direction. In one episode, Athena hardwires herself to Galactica, hacks into a Cylon fleet and shuts them down.

Eights are played by Grace Park.

References

{{DEFAULTSORT:Battlestar Galactica (2004) characters

Characters (2004)
Lists of science fiction television characters