When an old enemy, the Cylons, resurface and obliterate the 12 colonies, the crew of the aged Galactica protect a small civilian fleet - the last of humanity - as they journey toward the fabled 13th colony, Earth.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | 33 | 2005-01-14 | 60 min |
| Season 1 | Episode 2 | Water | 2005-01-14 | 60 min |
| Season 1 | Episode 3 | Bastille Day | 2005-01-21 | 60 min |
| Season 1 | Episode 4 | Act of Contrition | 2005-01-28 | 60 min |
| Season 1 | Episode 5 | You Can't Go Home Again | 2005-02-04 | 60 min |
| Season 1 | Episode 6 | Litmus | 2005-02-11 | 60 min |
| Season 1 | Episode 7 | Six Degrees of Separation | 2005-02-18 | 60 min |
| Season 1 | Episode 8 | Flesh and Bone | 2005-02-25 | 60 min |
| Season 1 | Episode 9 | Tigh Me Up, Tigh Me Down | 2005-03-04 | 60 min |
| Season 1 | Episode 10 | The Hand of God | 2005-03-11 | 60 min |
| Season 1 | Episode 11 | Colonial Day | 2005-03-18 | 60 min |
| Season 1 | Episode 12 | Kobol's Last Gleaming, Part 1 | 2005-03-25 | 60 min |
| Season 1 | Episode 13 | Kobol's Last Gleaming, Part 2 | 2005-04-01 | 60 min |
| Season 2 | Episode 1 | Scattered | 2005-07-15 | 60 min |
| Season 2 | Episode 2 | Valley of Darkness | 2005-07-22 | 60 min |
| Season 2 | Episode 3 | Fragged | 2005-07-29 | 60 min |
| Season 2 | Episode 4 | Resistance | 2005-08-05 | 60 min |
| Season 2 | Episode 5 | The Farm | 2005-08-12 | 60 min |
| Season 2 | Episode 6 | Home, Part 1 | 2005-08-19 | 60 min |
| Season 2 | Episode 7 | Home, Part 2 | 2005-08-26 | 60 min |
| Season 2 | Episode 8 | Final Cut | 2005-09-09 | 60 min |
| Season 2 | Episode 9 | Flight of the Phoenix | 2005-09-16 | 60 min |
| Season 2 | Episode 10 | Pegasus | 2005-09-23 | 60 min |
| Season 2 | Episode 11 | Resurrection Ship, Part 1 | 2006-01-06 | 60 min |
| Season 2 | Episode 12 | Resurrection Ship, Part 2 | 2006-01-13 | 60 min |
| Season 2 | Episode 13 | Epiphanies | 2006-01-20 | 60 min |
| Season 2 | Episode 14 | Black Market | 2006-01-27 | 60 min |
| Season 2 | Episode 15 | Scar | 2006-02-03 | 60 min |
| Season 2 | Episode 16 | Sacrifice | 2006-02-10 | 60 min |
| Season 2 | Episode 17 | The Captain's Hand | 2006-02-17 | 60 min |
| Season 2 | Episode 18 | Downloaded | 2006-02-24 | 60 min |
| Season 2 | Episode 19 | Lay Down Your Burdens, Part 1 | 2006-03-03 | 60 min |
| Season 2 | Episode 20 | Lay Down Your Burdens, Part 2 | 2006-03-10 | 60 min |
| Season 3 | Episode 1 | Occupation | 2006-10-06 | 60 min |
| Season 3 | Episode 2 | Precipice | 2006-10-06 | 60 min |
| Season 3 | Episode 3 | Exodus, Part 1 | 2006-10-13 | 60 min |
| Season 3 | Episode 4 | Exodus, Part 2 | 2006-10-20 | 60 min |
| Season 3 | Episode 5 | Collaborators | 2006-10-27 | 60 min |
| Season 3 | Episode 6 | Torn | 2006-11-03 | 60 min |
| Season 3 | Episode 7 | A Measure of Salvation | 2006-11-10 | 60 min |
| Season 3 | Episode 8 | Hero | 2006-11-17 | 60 min |
| Season 3 | Episode 9 | Unfinished Business | 2006-12-01 | 60 min |
| Season 3 | Episode 10 | The Passage | 2006-12-08 | 60 min |
| Season 3 | Episode 11 | The Eye of Jupiter | 2006-12-15 | 60 min |
| Season 3 | Episode 12 | Rapture | 2007-01-21 | 60 min |
| Season 3 | Episode 13 | Taking a Break from All Your Worries | 2007-01-28 | 60 min |
| Season 3 | Episode 14 | The Woman King | 2007-02-11 | 60 min |
| Season 3 | Episode 15 | A Day in the Life | 2007-02-18 | 60 min |
| Season 3 | Episode 16 | Dirty Hands | 2007-02-25 | 60 min |
| Season 3 | Episode 17 | Maelstrom | 2007-03-04 | 60 min |
| Season 3 | Episode 18 | The Son Also Rises | 2007-03-11 | 60 min |
| Season 3 | Episode 19 | Crossroads, Part 1 | 2007-03-18 | 60 min |
| Season 3 | Episode 20 | Crossroads, Part 2 | 2007-03-25 | 60 min |
| Season 4 | Episode 1 | He That Believeth in Me | 2008-04-04 | 60 min |
| Season 4 | Episode 2 | Six of One | 2008-04-11 | 60 min |
| Season 4 | Episode 3 | The Ties That Bind | 2008-04-18 | 60 min |
| Season 4 | Episode 4 | Escape Velocity | 2008-04-25 | 60 min |
| Season 4 | Episode 5 | The Road Less Traveled | 2008-05-02 | 60 min |
| Season 4 | Episode 6 | Faith | 2008-05-09 | 60 min |
| Season 4 | Episode 7 | Guess What's Coming to Dinner? | 2008-05-16 | 60 min |
| Season 4 | Episode 8 | Sine Qua Non | 2008-05-30 | 60 min |
| Season 4 | Episode 9 | The Hub | 2008-06-06 | 60 min |
| Season 4 | Episode 10 | Revelations | 2008-06-13 | 60 min |
| Season 4 | Episode 11 | Sometimes a Great Notion | 2009-01-16 | 60 min |
| Season 4 | Episode 12 | A Disquiet Follows My Soul | 2009-01-23 | 60 min |
| Season 4 | Episode 13 | The Oath | 2009-01-30 | 60 min |
| Season 4 | Episode 14 | Blood on the Scales | 2009-02-06 | 60 min |
| Season 4 | Episode 15 | No Exit | 2009-02-13 | 60 min |
| Season 4 | Episode 16 | Deadlock | 2009-02-20 | 60 min |
| Season 4 | Episode 17 | Someone to Watch Over Me | 2009-02-27 | 60 min |
| Season 4 | Episode 18 | Islanded in a Stream of Stars | 2009-03-06 | 60 min |
| Season 4 | Episode 19 | Daybreak, Part 1 | 2009-03-13 | 60 min |
| Season 4 | Episode 20 | Daybreak, Part 2 | 2009-03-20 | 120 min |
| Writing | Carla Robinson | Writer |
| Production | Harvey Frand | Producer |
| Production | Ronald D. Moore | Executive Producer |
| Production | Toni Graphia | Executive Producer |
| Production | David Eick | Executive Producer |
| Sound | Bear McCreary | Original Music Composer |
| Art | Richard Hudolin | Production Design |
| Art | Doug McLean | Art Direction |
| Art | Jonathan Lancaster | Set Decoration |
| Costume & Make-Up | Glenne Campbell | Costume Design |
| Sound | Daniel Colman | Sound Designer |
| Sound | Greg Hewett | Boom Operator |
| Visual Effects | Gary Hutzel | Visual Effects Supervisor |
| Camera | Curt Griebel | Key Grip |
| Camera | Tim Spencer | Camera Operator |
| Lighting | Jeff Trebenski | Gaffer |
| Production | Kent Sponagle | Location Manager |
| Directing | Ryan Mottesheard | Script Coordinator |
