Watch Battlestar Galactica Online Free - Full Episodes
The adventures of Commander William Adama and his intergalactic crew continue as the Battlestar Galactica protects a civilian fleet of survivors from a nuclear holocaust caused by the robotic Cylons.
The adventures of Commander William Adama and his intergalactic crew continue as the Battlestar Galactica protects a civilian fleet of survivors from a nuclear holocaust caused by the robotic Cylons.
Battlestar Galactica Episode Guide
Add linkSeason 4
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Episode 20
Daybreak (2)
26 links
Description:
As conflicts reach a climax, Cylons and humans face a stark choice.
First Aired: 2009-03-20 Share -
Episode 19
Daybreak (1)
23 links
Description:
With Galactica on the verge of falling apart, Admiral Adama readies the ship for what could be its final mission, as Baltar's Six warns that humanity's final chapter is near.
First Aired: 2009-03-13 Share -
Episode 18
Islanded in a Stream of Stars
26 links
Description:
The rebel Cylons and the Colonial humans react to Hera's kidnapping while the physical condition of the Galactica continues to deteriorate.
First Aired: 2009-03-06 Share -
Episode 17
Someone to Watch Over Me
27 links
Description:
Kara sees visions that may explain the nature of her true identity. Meanwhile, Boomer faces punishment for her actions in the tortuous struggle between the humans and Cylons.
First Aired: 2009-02-27 Share -
Episode 16
Deadlock
25 links
Description:
Ellen escapes from Cavil only to face a momentous choice regarding the 13th Tribe and the Final Five Cylons.
First Aired: 2009-02-20 Share -
Episode 15
No Exit
25 links
Description:
As Sam Anders recovers from his head injury onboard the Cylon base ship, he begins to have a series of visions.
First Aired: 2009-02-13 Share -
Episode 14
Blood on the Scales (2)
25 links
Description:
Rebels take control of Galactica and take steps to eliminate Roslin and Adama.
First Aired: 2009-02-06 Share -
Episode 13
The Oath
27 links
Description:
Adama continues with his plan to use Cylon drive technology on Colonial ships. The closer ties between the rebel Cylons and the humans sets off a violent uprising in the fleet.
First Aired: 2009-01-30 Share -
Episode 12
A Disquiet Follows My Soul
24 links
Description:
Admiral Adama wants to outfit Colonial ships with superior Cylon jump drives to help the fleet find a new permanent home. As part of the deal, the Cylons ask for complete acceptance by the humans. Not everyone agrees with the plan. Tyrol uncovers some family secrets when he brings his ailing son to Doc Cottle for medical treatment. Meanwhile, Baltar rails against his God and stirs up his followers in the wake of their tragic disappointment over Earth.
First Aired: 2009-01-23 Share -
Episode 11
Sometimes a Great Notion
27 links
Description:
In the aftermath of humanity's gravest discovery, Kara Thrace is left to contemplate the full extent of the Hybrid's grave prophecies
First Aired: 2009-01-16 Share -
Episode 10
Revelations
26 links
Description:
When the rebel Cylons hold the colonials on their basestar hostage in exchange for the Final Five within the fleet, the secret four are confronted with the fear of revealing themselves in exchange for the good of the human race.
First Aired: 2008-06-13 Share -
Episode 9
The Hub
24 links
Description:
As the rebel basestar jumps to the resurrection hub, the pilots onboard put their trust in the Cylons to help destroy their target while Roslin is faced with visions that could lead she and humanity to spiritual salvation.
First Aired: 2008-06-06 Share -
Episode 8
Sine Qua Non
23 links
Description:
With the President and a number of the fleet's pilots taken when the rebel basestar jumped away, Adama begins desperate but wreckless search efforts. At the same time, when it's obvious that the Admiral will not accept Zarek's assumed presidency in Roslin's absence, Lee seeks help from fallen lawyer Romo Lampkin to select someone else for the position.
First Aired: 2008-05-30 Share -
Episode 7
Guess What's Coming to Dinner?
22 links
Description:
Galactica agrees to help the rebel Cylons unbox the Number Three models so as to reveal the identity of the Final Five while they, in turn, will be allowed to destroy the Cylon resurrection hub. However, alternate plans are secretly plotted as distrust still lurks within both sides.
First Aired: 2008-05-16 Share -
Episode 6
Faith
20 links
Description:
The Demetrius allows a window for Kara to take a Raptor and a small party to the basestar to hear the Hybrid.
Roslin befriends another cancer patient, terminally ill, who finds comfort in Baltar's message.First Aired: 2008-05-09 Share -
Episode 5
The Road Less Travelled
21 links
Description:
The crew of the Demetrius begin drawing lines when Kara trusts a Cylon who offers the means of helping them find Earth.
As Baltar's word begins spreading, he seeks to make peace with Tyrol.First Aired: 2008-05-02 Share -
Episode 4
Escape Velocity
21 links
Description:
Tyrol crumbles in the wake of Cally's death while Tigh finds himself drawn to Caprica-Six in a parellel to his own deceased wife.
Baltar takes a stand for the religious freedoms of he and his followers.First Aired: 2008-04-25 Share -
Episode 3
The Ties That Bind
23 links
Description:
Cally's world is turned upside down when she suspects her husband is cheating on her.
Meanwhile, Lee begins his career in politics, Kara leads a skeptical crew, and lines are finely drawn in the Cylon internal unrest.First Aired: 2008-04-18 Share -
Episode 2
Six of One
23 links
Description:
Kara is prepared to turn friends into enemies in her feverish desire to guide the fleet on the right path towards Earth.
The Cylons find themselves fracturing over the issue of what to do with the Raiders when they learn that the Final Five are in the fleet.First Aired: 2008-04-11 Share -
Episode 1
He That Believeth in Me
21 links
Description:
Kara Thrace returns in a brand-new Viper to aide Galactica against a Cylon assault on a defenseless fleet, though her claim of finding Earth and who she is are held in doubt.
As the awakened four of the Final Five struggle to figure who they are and what they are capable of doing, Baltar finds shelter among a commune who look to him for spiritual guidance.First Aired: 2008-04-04 Share -
Episode 0
Battlestar Galactica: The Top 10 Thin...
2 links
Description:
Season 4 Special
First Aired: 2009-01-11 Share
Season 3
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Episode 20
Crossroads (2)
20 links
Description:
A testimony from an unexpected witness helps closes out Baltar's trial to a verdict.
Meanwhile, the music that Tigh, Tory, Galen, and Anders hear grows louder, causing them to face an unsettling possibility.First Aired: 2007-03-25 Share -
Episode 19
Crossroads (1)
20 links
Description:
The trial of Gaius Baltar begins, bringing startling revelations to light, and piting a father and son on opposing sides.
In the meantime, Galactica tries to find out if the fleet is still being tailed by the Cylons.First Aired: 2007-03-18 Share -
Episode 18
The Son Also Rises
20 links
Description:
Still dealing with Kara's death, Lee is appointed to protect Baltar's new lawyer, Romo Lampkin, after his predecessor is assassinated by unidentified suspects. Inspired by Lee's grandfather, Lampkin himself may help inspire the younger Adama to carve his own path.
First Aired: 2007-03-11 Share -
Episode 17
Maelstrom
19 links
Description:
After dreaming of Leoben and the mandala she painted as a child, Kara's fitness for flight is questioned when she encounters a Cylon Raider no one else sees.
It is then that the issue of her destiny as spoken of by Leoben comes into the foreground.First Aired: 2007-03-04 Share -
Episode 16
Dirty Hands
21 links
Description:
As the process of refining the fleet's tyluim becomes difficult, the pressure is put on the workers to keep maintenance, while they in turn simply want better working conditions. A book written by Baltar and smuggled out into the fleet helps to tighten this tension in the "knuckle draggers" who feel they are being treated like a lower class.
First Aired: 2007-02-25 Share -
Episode 15
A Day in the Life
18 links
Description:
On their anniversay, Adama is reminded of his first wife, Carolanne, who he seemingly lets haunt him throughout the day.
Meanwhile, Tyrol and Cally, who have been having their own marital problems, become trapped in an airlock with oxygen leaking into space.First Aired: 2007-02-18 Share -
Episode 14
The Women King
18 links
Description:
An easily treatable illness strikes refugees on Galactica, especially among Sagittarons who refuse medical treatment on grounds of tradition. Helo, assigned to oversee the civilians, believes the Sagittarons' claims that a doctor is killing them when many wind up dying shortly after his treatment.
First Aired: 2007-02-11 Share -
Episode 13
Taking a Break from All Your Worries
20 links
Description:
Imprisoned aboard Galactica, Baltar wrestles with the thoughts of whether he is truly human. Coupled with this is the methods of interrogation he is put through so that Roslin and Adama can know what the Cylons know about the Eye of Jupiter.
Meanwhile, Sam and Dee let their respective partners decide the future of their marriages.First Aired: 2007-01-28 Share -
Episode 12
Rapture (2)
18 links
Description:
Led by Three's obsession, the Cylons close in on the temple with Lee and Anders trying to buy Tyrol time to find the Eye of Jupiter. Meanwhile, Sharon attempts to find her baby as Dualla rescues Kara on her husband's orders.
First Aired: 2007-01-21 Share -
Episode 11
The Eye of Jupiter (1)
17 links
Description:
While on the algea planet, The Temple of Five is discovered, which could provide a path towards Earth. Their attempt to unlock its secret is interrupted by the arrival of the Cylons. When their lives are bartered for the sake of giving up the temple, Adama must decide whether the loss of it and the ground team, including his son, are worth sacrificing to ensure that the Cylons don't find Earth.
First Aired: 2006-12-15 Share -
Episode 10
The Passage
18 links
Description:
A food shortage leaves the fleet with no option but a dangerous passage through a radiation field to a planet they hope to harvest. A light shown on Kat's past puts her in a decision over her future.
Meanwhile, Baltar tries to find out what Number Three has been up to with her recent repeat downloading.First Aired: 2006-12-08 Share -
Episode 9
Unfinished Business
20 links
Description:
A boxing arena set up to relieve tension among the crew stirs up memories of personal events on New Caprica before the Cylon occupation.
First Aired: 2006-12-01 Share -
Episode 8
Hero
17 links
Description:
A man is discovered by the fleet after being inprisoned by the Cylons since before their attack on the Colonies. Unfortunately, his return brings with it a dark secret from Adama's past.
First Aired: 2006-11-17 Share -
Episode 7
A Measure of Salvation (2)
18 links
Description:
The crew of Galactica discover a deadly virus that could potentially wipe out the entire Cylon race. The only question remains, is it ethical to use it?
First Aired: 2006-11-10 Share -
Episode 6
Torn (1)
17 links
Description:
Starbuck and Tigh create divisions between those who suffered under the Cylon occupation of New Caprica and those who stayed with the fleet. Also: Baltar tries to prove his worth to the Cylons.
First Aired: 2006-11-03 Share -
Episode 5
Collaborators
17 links
Description:
The Circle, a secret tribunal on Galactica, decides the fate of Jammer and other Colonials who aided the Cylons during the occupation of New Caprica.
First Aired: 2006-10-27 Share -
Episode 4
Exodus (2)
19 links
Description:
Lee wrestles with his order to protect the civilian fleet as Adama launches his rescue mission. Meanwhile, on New Caprica, Col. Tigh confronts Ellen's betrayal.
First Aired: 2006-10-20 Share -
Episode 3
Exodus (1)
17 links
Description:
Tyrol receives disturbing news from a secret source within Baltar's administration while Colonial detainees face a Cylon firing squad on New Caprica.
First Aired: 2006-10-13 Share -
Episode 2
Precipice
16 links
Description:
While the Cylons begin a crackdown in an effort to help squash the insurgence, Adama continues with a plan to rescue the people of New Caprica by sending in Sharon as a liaison to the resistance.
First Aired: 2006-10-06 Share -
Episode 1
Occupation
17 links
Description:
With four months under Cylon occupation, a resistance group has gathered support on New Caprica in the hope of Adama executing a rescue mission. However, the most effective method of striking at their occupiers may mean crossing an unspeakable line, not just for the Cylons, but for their own people.
First Aired: 2006-10-06 Share
Season 2
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Episode 21
The Story So Far
2 links
Description:
Summary is not available.
First Aired: 2006-08-13 Share -
Episode 20
Lay Down Your Burdens, Pt. 2
15 links
Description:
As the fleet vote for their new leader, a shift in the Cylons' own leadership offers humanity a reprieve. However, Roslin is certain that Baltar's presidency will bring with it only disaster, and is prepared to do whatever it takes to prevent it.
First Aired: 2006-03-10 Share -
Episode 19
Lay Down Your Burdens, Pt.1
16 links
Description:
While on a major rescue mission to Caprica, an accident leads to the discovery of a habitable planet. And since it is also clouded from Cylon detection, Baltar uses the hope of settling the fleet on its surface as a major platform to help boost his campaign against Roslin.
First Aired: 2006-03-03 Share -
Episode 18
Downloaded
16 links
Description:
The consciousness of two Cylon models have been downloaded into new bodies and made celebrities for their success: the Number Six who seduced Baltar before the attack on the Colonies and the sleeper agent from Galactica known as Boomer. However, neither are accepting of their status.
Elsewhere in the Colonial fleet, a decision must be made over what to do with Sharon's baby for fear of what the hybrid child might mean to the Cylons.First Aired: 2006-02-24 Share -
Episode 17
The Captain's Hand
16 links
Description:
Lee and Kara butt heads with the new commander of Pegasus after a Raptor team goes missing. He is determined to rescue his men, but he may very well be heading his ship into a trap.
Meanwhile, a young girl's desire for an abortion is a political issue that weighs heavier on Roslin as a moral dilemma.First Aired: 2006-02-17 Share -
Episode 16
Sacrifice
17 links
Description:
Adama's reliance on Sharon for information is put to the test when a widow and three assistants take hostages on Cloud 9. With rumblings of a Cylon alive on Galactica stirring in the fleet, their demand is the Cylon they believe to be working towards their destruction.
First Aired: 2006-02-10 Share -
Episode 15
Scar
16 links
Description:
Galactica sends Vipers to protect mining units on an asteroid from Cylon Raiders. But one in particular, filled with rage and unwilling to die a permanant death, gives the pilots the most trouble. Questioning what she herself has to live for, Starbuck enters a competition with Kat to gun it down for good.
First Aired: 2006-02-03 Share -
Episode 14
Black Market
18 links
Description:
When Pegasus commander Jack Fisk is found murdered, Admiral Adama assigns Lee to investigate. Haunted by his near-death experience and memories of a lost lover, Lee uncovers a large black market organisation.
First Aired: 2006-01-27 Share -
Episode 13
Epiphanies
18 links
Description:
Roslin's cancer pushes her to her final hours, as she looks back at her relationship with President Adar, and particularly a significant day on Caprica.
During this time, a group of Cylon sympathisers threaten the safety of the fleet.First Aired: 2006-01-20 Share -
Episode 12
Resurrection Ship (Part 2)
15 links
Description:
As the two battlestars prepare to destroy the Cylons' resurrection ship, Adama and Cain ready their people to carry out their orders while Baltar comforts the Pegasus' Cylon prisoner.
First Aired: 2006-01-13 Share -
Episode 11
Resurrection Ship (Part 1)
18 links
Description:
When Kara returns from an unauthorised recon mission, Adama and Cain decide to put their conflict on hold long enough to destroy a valuable Cylon asset.
First Aired: 2006-01-06 Share -
Episode 10
Pegasus
18 links
Description:
Everyone on Galactica is excited when they find another lost survivor of the Cylon attacks: the battlestar Pegasus. Soon, however, things begin to sour when the crew finds itself under the rule of Helena Cain, an admiral who is more stern than Adama.
First Aired: 2005-09-23 Share -
Episode 9
Flight of the Phoenix
18 links
Description:
Morale among the crew is beginning to wear thin. Their only rallying point of hope is the building of a fighter from scratch initiated by Chief Tyrol, a project he uses to help himself cope with the abruptly ended relationship with Sharon. Meanwhile the current Sharon being held on Galactica is the target of much of the crew's resentment, though she maybe their only hope when a virus threatens to usher in a Cylon attack.
First Aired: 2005-09-16 Share -
Episode 8
Final Cut
15 links
Description:
The actions of Tigh's temporary command has resulted in much negative perception of the military. In order to alleviate this contempt, reporter D'anna Biers is allowed full access to Galactica and its people to allow the fleet to see the human face of those who protect it.
First Aired: 2005-09-09 Share -
Episode 7
Home (Part 2)
16 links
Description:
Roslin and the others are still plagued by the dangers surrounding them on Kobol. This is especially troubling with the Cylon Sharon as their guide. When Adama joins in his goal to reunite the fleet, the mistrust of her is doubled, as is the danger.
Baltar, meanwhile, has doubts that the Number Six he sees is just a chip in his head.First Aired: 2005-08-26 Share -
Episode 6
Home (Part 1)
17 links
Description:
Adama tries to carry on commanding the remains of the fleet, even with the loss of material and people.
With the Arrow of Apollo in their possession, Roslin and others set foot on Kobol to embark in the quest for the tomb of Athena.First Aired: 2005-08-19 Share -
Episode 5
The Farm
16 links
Description:
When Kara is wounded, she wakes up in a hospital where she discovers an unsettling part of the Cylons' plans.
Now up and about, Adama faces to pick up many of the pieces left scattered since his absence. Among those is the increased divison of the fleet due to their loyalty to Roslin.First Aired: 2005-08-12 Share -
Episode 4
Resistance
18 links
Description:
As Tyrol is jailed for suspicion of being a Cylon, Tigh's declaration of martial law is causing unrest in the fleet, prompting Lee to help plot Roslin's escape.
Elsewhere on Caprica, Helo and Starbuck meet a group of resistance fighters led by pyramid players.First Aired: 2005-08-05 Share -
Episode 3
Fragged
17 links
Description:
Tigh feels further stress in his position when he must confront the Quorum of Twelve over Adama's decision to imprison President Roslin.
On Kobol, the survivors struggle to ensure rescue when they find the Cylons building an anti-aircraft battery.First Aired: 2005-07-29 Share -
Episode 2
Valley of Darkness
17 links
Description:
The success of reuniting with the fleet is short-lived as Galactica has been boarded by a party of Cylon Centurions, while Baltar's visions on Kobol are becoming more disturbing.
First Aired: 2005-07-22 Share -
Episode 1
Scattered
17 links
Description:
With Adama critically wounded, Colonel Tigh is now in a position he never wanted to be in: commander of Galactica. To make matters worse, an error in jump calculations seperates the ship from the rest of the fleet.
Meanwhile, as Starbuck faces Sharon's Cylon identity and her relationship with Helo on Caprica, the crew of the downed Raptor try to stay alive on Kobol.First Aired: 2005-07-15 Share
Season 1
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Episode 13
Kobol's Last Gleaming (Part 2)
17 links
Description:
By Roslin's request, Kara has jumped to Caprica to retrieve the Arrow of Apollo where she encounters a familar face and a startling revelation.
Following Kara's defiance of his orders, Adama has more betrayals waiting for him - one coming from the most unexpected person.First Aired: 2005-04-01 Share -
Episode 12
Kobol's Last Gleaming (Part 1)
18 links
Description:
A habitable planet is found during a scouting mission. This world turns out to be Kobol, the legendary home of the gods, and its discovery gives Roslin certainty that she is following an ancient prophesy, a belief that threatens to create dividing lines.
First Aired: 2005-03-25 Share -
Episode 11
Colonial Day
17 links
Description:
President Roslin uses the arrival of Colonial Day to form a new Quorum of Twelve. But soon Sagittaron's elected delegate Tom Zarek proposes that a vice president be chosen, his popularity quickly earning him a nomination. Not wanting to play into whatever Zarek maybe plotting, Roslin is adamant to choose her own candidate.
First Aired: 2005-03-18 Share -
Episode 10
Hand of God
17 links
Description:
With fuel running low, and the fleet's only supply occupied by Cylons, Adama plans a dangerous attack in order to obtain the tylium that could last them years. Unbeknownst to those plotting and fighting the battle, divine hands maybe orchestrating things via Roslin and Baltar.
First Aired: 2005-03-11 Share -
Episode 9
Tigh Me Up, Tigh Me Down
20 links
Description:
With Baltar's Cylon detector now operational, Roslin wants Adama to be the one to go first. Adama himself has been acting odd lately, due to his discovery of Tigh's wife, Ellen. The tackling of suspicion between the President, Commander, Colonel and his wife puts Baltar in the middle with the painstaking chore of the screening process.
First Aired: 2005-03-04 Share -
Episode 8
Flesh and Bone
17 links
Description:
When a Cylon agent is found aboard a ship in the fleet, Adama, by Roslin's request, sends Kara to interrogate the one called Leoben Conoy. Though she approaches impentrable to his tactics, the Cylon engages her in a discussion of his specific dogma, including how special he believes Kara to be.
First Aired: 2005-02-25 Share -
Episode 7
Six Degrees of Separation
14 links
Description:
When the Number Six haunting his head suddenly disappears, Baltar finds himself facing a flesh-and-blood copy calling herself "Shelly Godfrey" who accuses him of collaborating with the Cylons. With evidence at hand, Baltar is madly driven to relieve himself of the charge of treason.
First Aired: 2005-02-18 Share -
Episode 6
Litmus
18 links
Description:
When a copy of a known Cylon agent boards Galactica and carries out a suicide bombing, the knowledge of the Cylons' new human appearance is shed to the fleet.
With the ship's munitions used in the attack, Commander Adama initiates a tribunal to investage the security lapse.First Aired: 2005-02-11 Share -
Episode 5
You Can't Go Home Again
16 links
Description:
After an attack by Cylon Raiders during a training mission, Kara crashes on the surface of a moon. Convinced that she is still alive, the Adamas are determined, even at the risk of the fleet, to find and rescue Starbuck.
First Aired: 2005-02-04 Share -
Episode 4
Act of Contrition
18 links
Description:
When an accident kills several Viper pilots, Adama puts Kara in charge of training more pilots. But the entire process is troubling for her as she is haunted by memories of Zak.
First Aired: 2005-01-28 Share -
Episode 3
Bastille Day
18 links
Description:
With water now found on a nearby moon in the form of ice, a labour source must be used to mine it. The answer is to use the prisoners aboard the Astral Queen. However, convicted terrorist Tom Zarek acts as their leader and organises a revolt, taking hostages with the demand of President Roslin's resignation.
First Aired: 2005-01-28 Share -
Episode 2
Water
19 links
Description:
An act of sabotage leaves Galactica with a 60% loss of its water reserve. The belief that it is an act of a Cylon agent is high among those in the know. Even worse is that Boomer suspects herself to be the saboteur.
First Aired: 2005-01-14 Share -
Episode 1
33
17 links
Description:
The fleet's exodus has not been clean and easy. After every jump, the Cylons appear exactly 33 minutes later to send them on the run again. Working with little to no sleep, everyone is being pushed to their limit.
Baltar himself is put into stress when someone from the Olympic Carrier claims to have evidence he fears could link him to the Cylons' successful attack on the Twelve Colonies.First Aired: 2005-01-14 Share
Most Popular Battlestar Galactica Episodes
- Battlestar Galactica Season 4 Episode 9 The Hub (23 links)
- Battlestar Galactica Season 1 Episode 1 33 (16 links)
- Battlestar Galactica Season 4 Episode 20 Daybreak (2) (25 links)
- Battlestar Galactica Season 4 Episode 2 Six of One (22 links)
- Battlestar Galactica Season 4 Episode 4 Escape Velocity (20 links)
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