Season 4 Episodes

Episode Guide

Daybreak: Part 2

Season 4, Episode 22 - Air Date: 3/20/2009
Admiral Adama leads a group of volunteers aboard the Galactica into a dangerous mission to rescue Hera.
Episode Guide

Daybreak: Part 1

Season 4, Episode 21 - Air Date: 3/13/2009
A call for volunteers is made for a final mission, as Galactica is stripped for parts.
Episode Guide

Daybreak (2)

Season 4, Episode 20 - Air Date: 3/6/2009
The crew decide to abandon Galactica and strip her of parts, while the Final Five discuss plans to rescue Hera.
Episode Guide

Daybreak (1)

Season 4, Episode 19 - Air Date: 2/27/2009
Kara continues to struggle with her responsibilities, Tyler faces Boomer's release, and Tigh deals with the miscarriage of his son.
Episode Guide

Islanded in a Stream of Stars

Season 4, Episode 18 - Air Date: 2/20/2009
As Ellen and Boomer arrive on the Galactica, the Cylons debate their next move, and Baltar tries to keep the crew's hopes up.
Episode Guide

Someone to Watch Over Me

Season 4, Episode 17 - Air Date: 2/13/2009
Ellen is held captive after her resurrection, Anders remembers the truth about the Cylons, and Roslin and Lee plan on rebuilding the civilian government.
Episode Guide


Season 4, Episode 16 - Air Date: 2/6/2009
Opposition in the fleet continues as rebels seize control of Galactica and take steps to eliminate Roslin and Adama.
Episode Guide

No Exit

Season 4, Episode 15 - Air Date: 1/30/2009
Opposition to the Cylon alliance turns violent, and those in support of the union find themselves under a deadly attack.
Episode Guide

Blood on the Scales (2)

Season 4, Episode 14 - Air Date: 1/23/2009
Adama believes that Cylon technology will lead to a habitable space, but his proposal for an alliance is met by fierce resistance.
Episode Guide

The Oath (1)

Season 4, Episode 13 - Air Date: 1/16/2009
Adama, Roslin and Lee try to quell potential trouble among the Colonials, while Kara makes a disturbing discovery, and Dualla reconnects with Lee.
Episode Guide

A Disquiet Follows My Soul

Season 4, Episode 12 - Air Date: 6/13/2008
A band of rebel Cylons hold President Roslin hostage while attempting to lure the Final Five out of hiding aboard Galactica.
Episode Guide

Sometimes a Great Notion

Season 4, Episode 11 - Air Date: 6/6/2008
Roslin and Baltar try to get information about the opera house visions from the Cylon Hybrid. The Viper pilots and Cylons team up in an attempt to unbox D'Anna and destroy the Resurrection Hub.
Episode Guide


Season 4, Episode 10 - Air Date: 5/27/2008
Lee Adama tries to find someone to take over as president in Roslin's unexpected absence, while Tigh deals with the shocking news that he has impregnated the captive Caprica Six.
Episode Guide


Season 4, Episode 9 - Air Date: 5/16/2008
Starbuck returns to the fleet with the Cylons in tow and proposes a controversial alliance.
Episode Guide

Sine Qua Non

Season 4, Episode 8 - Air Date: 5/9/2008
With the mutiny aboard the Demetrius violently aborted, Starbuck leads a mission to the Cylon basestar.
Episode Guide

Guess What's Coming to Dinner?

Season 4, Episode 7 - Air Date: 5/2/2008
The crew of the Demetrius grow increasingly suspicious of Starbuck when a Cylon comes on board and makes an offer, while on Galactica a grieving Tyrol deals with his recent loss.
Episode Guide

Faith (2)

Season 4, Episode 6 - Air Date: 4/25/2008
Baltar's promotion of the cult based around the Cylon god causes unrest amongst the fleet, while the new Cylons argue over what they should do now that they know who they are.
Episode Guide

The Road Less Traveled (1)

Season 4, Episode 5 - Air Date: 4/18/2008
Cally discovers that Tyrol is a Cylon while Starbuck and her crew search for Earth and the Cylons deal with the newly sentient Centurians.
Episode Guide

Escape Velocity

Season 4, Episode 4 - Air Date: 4/11/2008
As a crazed Starbuck tries to convince President Roslin and Admiral Adama that they are heading away from Earth, infighting amongst the Cylons leads to an unprecedented coup.
Episode Guide

The Ties That Bind

Season 4, Episode 3 - Air Date: 4/4/2008
Suspicion reigns as Starbuck returns to the fleet claiming to have been to Earth. Meanwhile, the four newly discovered Cylons try to figure out what they are while Baltar learns that he is the center of a cult revolving around the Cylon god.
Episode Guide

Six of One (2)

Season 4, Episode 2 - Air Date: 11/24/2007
The first part of a two-part special, looking at Adama's first mission as commander of the Pegasus.
Episode Guide

He That Believeth In Me (1)

Season 4, Episode 1 - Air Date: 11/24/2007
The first part of a two-part special, looking at Adama's first mission as commander of the Pegasus.