Sci-Fi Channel airs the 54th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. This is the premiere of the show’s fourth and final season, though numerous factors – including a lengthy recent strike among members of the Writers’ Guild of America and Sci-Fi Channel’s scheduling decisions – will controversially spread the last season out over two years. 
Sci-Fi Channel airs the 55th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Rick Worthy and Dean Stockwell guest star.
Sci-Fi Channel airs the 56th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Richard Hatch and Dean Stockwell guest star.
Sci-Fi Channel airs the 57th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Richard Hatch guest stars.
Sci-Fi Channel airs the 58th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica.
Sci-Fi Channel airs the 59th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Nana Visitor (Star Trek: Deep Space Nine) guest stars.
Sci-Fi Channel airs the 60th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Richard Hatch guest stars.
Sci-Fi Channel airs the 61st episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Richard Hatch and Mark Sheppard guest star.
Sci-Fi Channel airs the 62nd episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Dean Stockwell guest stars.
Sci-Fi Channel airs the 63rd episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Lucy Lawless (Xena: Warrior Princess) guest stars. Numerous factors – including a lengthy recent strike among members of the Writers’ Guild of America and Sci-Fi Channel’s scheduling decisions – controversially spread the last season out over two years; the series goes on hiatus until 2009.
Sci-Fi Channel airs the 64th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Lucy Lawless (Xena: Warrior Princess) guest stars in an episode the resumes the long-delayed fourth season.
Sci-Fi Channel airs the 65th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Richard Hatch guest stars.
Sci-Fi Channel airs the 66th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Lucy Lawless (Xena: Warrior Princess) guest stars in an episode the resumes the long-delayed fourth season.
Sci-Fi Channel airs the 67th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Richard Hatch and Mark Sheppard guest star.
Sci-Fi Channel airs the 68th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Dean Stockwell (Quantum Leap) guest stars.
Sci-Fi Channel airs the 69th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica.
Sci-Fi Channel airs the 70th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica.
Sci-Fi Channel airs the 71st episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Dean Stockwell (Quantum Leap) guest stars.
Sci-Fi Channel airs the 72nd episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Dean Stockwell (Quantum Leap) guest stars in the first part of the series finale.
Sci-Fi Channel airs the 73rd and final episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Dean Stockwell (Quantum Leap) and Mark Sheppard guest star in the second half of the series finale.