ABC airs the 60th episode of the J.J. Abrams-produced series Lost. Mira Furlan (Babylon 5) and Nestor Carbonell guest star. 
ABC airs the 60th episode of the J.J. Abrams-produced series Lost. Mira Furlan (Babylon 5) and Nestor Carbonell guest star.
Sci-Fi Channel airs the 53rd episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Mark Sheppard guest stars. This episode concludes the third season; the fourth season doesn’t premiere until over a year later.
ABC airs the 61st episode of the J.J. Abrams-produced series Lost. Billy Dee Williams (The Empire Strikes Back) guest stars in an episode devoted to narratively disposing of much-derided new regular characters Nikki and Paulo.
The 727th episode of Doctor Who (the 29th since the series’ revival) airs on BBC1. Freeman Agyeman, having played a very small guest role in the previous season’s finale, is introduced as new TARDIS traveler Martha Jones. This episode introduces the Judoon, a rhinoceros-like intergalactic police force which recurs in many future episodes.
BBC1 airs the first segment of an animated Doctor Who adventure, The Infinite Quest, as part of the youth-oriented fan feedback series Totally Doctor Who. David Tennant, Freema Agyeman, and Anthony Stewart Head lead the voice cast. The full story, assembled into a single episode, will be made available later on DVD.
ABC airs the 62nd episode of the J.J. Abrams-produced series Lost. Kim Dickens guest stars.
ABC airs the 63rd episode of the J.J. Abrams-produced series Lost. Andrew Divoff and Nestor Carbonell guest star.
The 728th episode of Doctor Who (the 30th since the series’ revival) airs on BBC1. Dean Lennox Kelly guest stars.
The 204th episode of Stargate SG-1 airs on the Sci-Fi Channel, starring Ben Browder, Amanda Tapping, Christopher Judge, Claudia Black, Beau Bridges, and Michael Shanks.
Sci-Fi Channel airs the 51st episode of Stargate Atlantis. Richard Dean Anderson, Robert Picardo, and Mitch Pileggi guest star.
The 729th episode of Doctor Who (the 31st since the series’ revival) airs on BBC1. Ardal O’Hanlon and Georgine Anderson (Century Falls) guest star.
ABC airs the 64th episode of the J.J. Abrams-produced series Lost.
The 205th episode of Stargate SG-1 airs on the Sci-Fi Channel, starring Ben Browder, Amanda Tapping, Christopher Judge, Claudia Black, Beau Bridges, and Michael Shanks.
Sci-Fi Channel airs the 52nd episode of Stargate Atlantis. Mitch Pileggi (The X-Files) guest stars.
The 730th episode of Doctor Who (the 32nd since the series’ revival) airs on BBC1. Hugh Quarshie (Star Wars Episode I) and Andrew Garfield (The Amazing Spider-Man) guest star. This is the first part of a two-part story.
ABC airs the 65th episode of the J.J. Abrams-produced series Lost. Byron Chung and Andrew Divoff guest star.
Sci-Fi Channel airs the 53rd episode of Stargate Atlantis. Robert Davi guest stars.
The 731st episode of Doctor Who (the 33rd since the series’ revival) airs on BBC1. Hugh Quarshie (Star Wars Episode I) and Andrew Garfield (The Amazing Spider-Man) guest star. This is the second part of a two-part story.
The 206th episode of Stargate SG-1 airs on the Sci-Fi Channel, starring Ben Browder, Amanda Tapping, Christopher Judge, Claudia Black, Beau Bridges, and Michael Shanks.
ABC airs the 66th episode of the J.J. Abrams-produced series Lost. Mira Furlan (Babylon 5) and Nestor Carbonell guest star.
The 207th episode of Stargate SG-1 airs on the Sci-Fi Channel, starring Ben Browder, Amanda Tapping, Christopher Judge, Claudia Black, Beau Bridges, and Michael Shanks.
Sci-Fi Channel airs the 54th episode of Stargate Atlantis.
The 732nd episode of Doctor Who (the 34th since the series’ revival) airs on BBC1. Mark Gatiss (The League of Gentlemen) guest stars.
ABC airs the 67th episode of the J.J. Abrams-produced series Lost. Andrew Divoff and Nestor Carbonell guest star.
The 208th episode of Stargate SG-1 airs on the Sci-Fi Channel, starring Ben Browder, Amanda Tapping, Christopher Judge, Claudia Black, Beau Bridges, and Michael Shanks.
Sci-Fi Channel airs the 55th episode of Stargate Atlantis.
ABC airs the 68th episode of the J.J. Abrams-produced series Lost. Mira Furlan (Babylon 5) and Nestor Carbonell guest star.
The 209th episode of Stargate SG-1 airs on the Sci-Fi Channel, starring Ben Browder, Amanda Tapping, Christopher Judge, Claudia Black, Beau Bridges, and Michael Shanks.
Sci-Fi Channel airs the 56th episode of Stargate Atlantis.
The 733rd episode of Doctor Who (the 35th since the series’ revival) airs on BBC1.