The Showtime cable series Stargate SG-1 turns the premise of Stargate into a surprisingly viable formula, with former MacGyver star Richard Dean Anderson assuming Kurt Russell's role as Air Force hero Jack O'Neill. Michael Shanks inherits James Spader's role as archeologist Daniel Jackson, and the series' 1997 pilot, "Children of the Gods," reunites the adventurers when the Air Force's Stargate facility on Earth is attacked by sentries from Abydos, the distant planet on the other side of the space-warping Stargate. Faced with a new nemesis from Abydos, O'Neill and the fresh recruits of Unit SG-1 must return to the planet and close off the Stargate to prevent further attacks on Earth. It's a pretty standard adventure, with brief, gratuitous R-rated nudity not seen in the original cablecast, but Anderson's an appealing leader of the well-chosen cast (including Alexis Cruz, reprising his role from the film), and the show's production values are consistently high. Taking logical steps from Stargate, series developers Brad Wright and Jonathan Glassner have managed an admirable feat.