Battlestar Galactica

Battlestar Galactica (2004 – 2009)

2004 • 4 seasons • Sci-Fi & Fantasy, Action & Adventure • TV-14

On August 9, 2026

#530 ▲ 2693

530th by attention TV show online

45.5 Attention Score

Streaming on See all

+1

Overview Watch Cast Seasons (4) Episodes Ranked Similar Videos Images

photo from the episode

Episode 20 — Razor (2)

Season 0 • Battlestar Galactica

Released: 2007-11-24 • Sci-Fi & Fantasy/Action & Adventure/Drama

65%

User score

Admiral William Adama assigns the Pegasus to find a Raptor that vanished during a scientific-research mission. At the Raptor's last known location, an armada of antiquated Cylon Raiders piloted by Centurions attacks the Pegasus. The captive Sharon identifies the old-fashioned machines as "guardians," a particular group of Cylons who experimented on humans during the first Cylon War.

Episodes

Episode 1
The Story So Far
2006-08-13

Episode 2
The Resistance (1)
2006-09-05

Episode 3
The Resistance (2)
2006-09-07

Episode 4
The Resistance (3)
2006-09-12

Episode 5
The Resistance (4)
2006-09-14

Episode 6
The Resistance (5)
2006-09-19

Episode 7
The Resistance (6)
2006-09-21

Episode 8
The Resistance (7)
2006-09-26

Episode 9
The Resistance (8)
2006-09-28

Episode 10
The Resistance (9)
2006-10-02

Episode 11
The Resistance (10)
2006-10-05

Episode 12
Razor Flashbacks (1): Day 4,571
2007-10-05

Episode 13
Razor Flashbacks (2): The Hangar
2007-10-12

Episode 14
Razor Flashbacks (3): Operation Raptor Talon
2007-10-19

Episode 15
Razor Flashbacks (4): Free Fall
2007-10-26

Episode 16
Razor Flashbacks (5): The Lab
2007-11-02

Episode 17
Razor Flashbacks (6): Survivors
2007-11-09

Episode 18
Razor Flashbacks (7): Escape
2007-11-16

Episode 19
Razor (1)
2007-11-24

Episode 20
Razor (2)
2007-11-24

Episode 21
The Phenomenon
2008-03-29

Episode 22
Revealed
2008-03-29

Episode 23
Catch the Frak Up
2008-12-08

Episode 24
Face of the Enemy (1)
2008-12-12

Episode 25
Face of the Enemy (2)
2008-12-15

Episode 26
Face of the Enemy (3)
2008-12-17

Episode 27
Face of the Enemy (4)
2008-12-22

Episode 28
Face of the Enemy (5)
2008-12-24

Episode 29
Face of the Enemy (6)
2008-12-29

Episode 30
Face of the Enemy (7)
2008-12-31

Episode 31
Face of the Enemy (8)
2009-01-05

Episode 32
Face of the Enemy (9)
2009-01-07

Episode 33
The Top 10 Things You Need to Know
2009-01-11

Episode 34
Face of the Enemy (10)
2009-01-12

Episode 35
The Last Frakkin Special
2009-03-16

Episode 36
The Music of Battlestar Galactica
2009-10-27

Episode 37
Cylons - The Twelve
0000-00-00

Episode 38
The Journey
0000-00-00

Episode 39
My Favorite Episode So Far
0000-00-00

Episode 40
The Look of Battlestar Galactica
0000-00-00

Episode 41
A Look Back - So Say We All
0000-00-00

Episode 42
A Look Back - Manifesto Destiny
0000-00-00

Episode 43
A Look Back - The Sins of The Forgiven
0000-00-00

Episode 44
A Look Back - Martyr to a Cause
0000-00-00

Episode 45
A Look Back - Battle-Style Galactica
0000-00-00

Episode 46
A Look Back - Battlestar Revelations
0000-00-00

Episode 47
The Journey Ends - The Arrival
0000-00-00

Information

Creator	Ronald D. Moore
Episode air date	24.11.2007
Episode runtime	42 min
Episode rating	6.50
Genres	Sci-Fi & Fantasy / Action & Adventure / Drama
TMDB series rating	8.2
IMDb series rating	8.7
Series status	Ended
Age rating	14+
Country	CA / US / GB

Trailer

Additional videos

Title intro

▶

Series Trailer

▶

Cast

Edward James Olmos

Edward James Olmos
Commander William Adama

Mary McDonnell
Laura Roslin

Jamie Bamber
Lee 'Apollo' Adama

Katee Sackhoff
Kara 'Starbuck' Thrace

James Callis
Gaius Baltar

Tricia Helfer
Number Six

Tahmoh Penikett

Tahmoh Penikett
Karl 'Helo' Agathon

Grace Park
Sharon 'Boomer' Valerii

Michael Hogan
Saul Tigh

Aaron Douglas
Galen Tyrol

Similar shows

Star Trek: Discovery

Secret Invasion

Raised by Wolves

War of the Worlds

Blade Runner: Black Lotus

Star Wars: Droids

Recommended shows

Battlestar Galactica

Murder in a Small Town

The Super Hero Squad Show

Blood & Treasure

Jason and the Argonauts

The Mandalorian

The Fall of the House of Usher

← Previous episode Next episode →