Following are episodes that aired as part of season 4 of Battlestar Galactica.
400. Razor
Flashbacks recount the tough choices made by Admiral Cain and the Pegasus crew in the wake of the Cylon attack on the Colonies; Lee Adama assumes command of the troubled Battlestar and appoints a hardened soldier as his executive officer.
• Sat, Nov 24, 2007
• Directed by Felix Alcala. Wayne Rose (additional footage) (uncredited)
• Written by: Michael Taylor
• Cast: Edward James Olmos (Admiral William Adama). Mary McDonnell (President Laura Roslin). Katee Sackhoff (Captain Kara 'Starbuck' Thrace). Jamie Bamber (Captain Lee 'Apollo' Adama). James Callis (Dr. Gaius Baltar). Tricia Helfer (Number Six/Gina). Grace Park (Lt. Sharon 'Athena' Valerii). Michelle Forbes (Admiral Helena Cain). Michael Hogan (Colonel Saul Tigh). Stephanie Jacobsen (Kendra Shaw). Tahmoh Penikett (Lt. Karl C. 'Helo' Agathon*). Aaron Douglas (Chief Petty Officer Galen Tyrol). Michael Trucco (Samuel Anders*). Alessandro Juliani (Lt. Felix Gaeta (archive footage)). Kandyse McClure (Petty Officer Anastasia Dualla). Graham Beckel (Colonel Jack Fisk).
401. He That Believeth in Me
Season 4 picks up where the third-season finale left off, with Starbuck's mysterious return unhinging the Galactica crew in the middle of a Cylon attack.
• Fri, Apr 4, 2008
• Directed by Michael Rymer
• Written by: David Weddle and Bradley Thompson
• Cast: Edward James Olmos (Admiral William Adama). Mary McDonnell (President Laura Roslin). Katee Sackhoff (Captain Kara 'Starbuck' Thrace). Jamie Bamber (Lee Adama). James Callis (Dr. Gaius Baltar). Tricia Helfer (Number Six/Caprica). Grace Park (Lt. Sharon 'Athena' Agathon). Michael Hogan (Colonel Saul Tigh). Aaron Douglas (Chief Galen Tyrol). Tahmoh Penikett (Captain Karl 'Helo' Agathon). Michael Trucco (Ensign Samuel Anders). Alessandro Juliani (Lt. Felix Gaeta). Kandyse McClure (Lt. Anastasia Dualla). Rekha Sharma (Tory Foster). Ryan Robbins (Charlie Connor). Keegan Connor Tracy (Jeanne).
402. Six of One
Tensions rise in the Cylon ranks after they learn that the final five models are among the Colonials. Meanwhile, Kara's standoff with the president does not work out in the pilot's favor.
• Fri, Apr 11, 2008
• Directed by Anthony Hemingway
• Written by: Michael Angeli
• Cast: Edward James Olmos (Admiral William Adama). Mary McDonnell (President Laura Roslin). Katee Sackhoff (Captain Kara 'Starbuck' Thrace). Jamie Bamber (Lee Adama). James Callis (Dr. Gaius Baltar). Tricia Helfer (Number Six/Natalie). Grace Park (Lt. Sharon 'Athena' Agathon/Lt. Sharon 'Boomer' Valerii). Michael Hogan (Colonel Saul Tigh). Aaron Douglas (Chief Galen Tyrol). Tahmoh Penikett (Captain Karl 'Helo' Agathon). Michael Trucco (Ensign Samuel Anders). Alessandro Juliani (Lt. Felix Gaeta*). Kandyse McClure (Lt. Anastasia Dualla). Callum Keith Rennie (Leoben Conoy). Rick Worthy (Simon). Matthew Bennett (Aaron Doral).
403. The Ties That Bind
Cally learns the truth about Tyrol; Kara sets off to find Earth; the aftermath of the Cylon coup unfolds.
• Fri, Apr 18, 2008
• Directed by Michael Nankin
• Written by: Michael Taylor
• Cast: Edward James Olmos (Admiral William Adama). Mary McDonnell (President Laura Roslin). Katee Sackhoff (Captain Kara 'Starbuck' Thrace). Jamie Bamber (Lee Adama). James Callis (Dr. Gaius Baltar*). Tricia Helfer (Number Six/Natalie). Grace Park (Lt. Sharon 'Athena' Agathon/Lt. Sharon 'Boomer' Valerii). Michael Hogan (Colonel Saul Tigh). Aaron Douglas (Chief Galen Tyrol). Tahmoh Penikett (Captain Karl 'Helo' Agathon). Michael Trucco (Ensign Samuel Anders). Nicki Clyne (Crewman Specialist Cally Tyrol). Alessandro Juliani (Lt. Felix Gaeta). Richard Hatch (Tom Zarek). Donnelly Rhodes (Dr. Cottle). Matthew Bennett (Aaron Doral*).
404. Escape Velocity
Baltar's beliefs create a controversy for those faithful to the 12 Lords of Kobol, and a crew member's demise casts a pall on the Colonials.
• Fri, Apr 25, 2008
• Directed by Edward James Olmos
• Written by: Jane Espenson
• Cast: Edward James Olmos (Admiral William Adama). Mary McDonnell (President Laura Roslin). Katee Sackhoff (Captain Kara 'Starbuck' Thrace). Jamie Bamber (Lee Adama). James Callis (Dr. Gaius Baltar). Tricia Helfer (Number Six/Caprica). Grace Park (Lt. Sharon 'Athena' Agathon*). Michael Hogan (Colonel Saul Tigh). Aaron Douglas (Chief Galen Tyrol). Tahmoh Penikett (Captain Karl 'Helo' Agathon). Michael Trucco (Ensign Samuel Anders). Kate Vernon (Ellen Tigh). Rekha Sharma (Tory Foster). Alessandro Juliani (Lt. Felix Gaeta). Keegan Connor Tracy (Jeanne). Leah Cairns (Lt. Margaret 'Racetrack' Edmonson).
405. The Road Less Traveled
The search for Earth produces tension aboard the Demetrius for Kara and her crew mates.
• Fri, May 2, 2008
• Directed by Michael Rymer
• Written by: Mark Verheiden
• Cast: Edward James Olmos (Admiral William Adama*). Mary McDonnell (President Laura Roslin*). Katee Sackhoff (Captain Kara 'Starbuck' Thrace). Jamie Bamber (Lee Adama*). James Callis (Dr. Gaius Baltar). Tricia Helfer (Number Six*). Grace Park (Lt. Sharon 'Athena' Agathon). Michael Hogan (Colonel Saul Tigh). Aaron Douglas (Chief Galen Tyrol). Tahmoh Penikett (Captain Karl 'Helo' Agathon). Michael Trucco (Ensign Samuel Anders). Alessandro Juliani (Lt. Felix Gaeta). Callum Keith Rennie (Leoben Conoy). Rekha Sharma (Tory Foster). Bodie Olmos (Brendan 'Hot Dog' Costanza). Keegan Connor Tracy (Jeanne).
