Jewel Staite reveals she would have loved to continue starring on Stargate Atlantis even if the sci-fi series had lasted a full decade.

Supernatural actress Julie McNiven has signed to guest star on Stargate Universe.. Syfy announced the casting today. McNiven will recur on the sci-fi series for five episodes during its second season.

After Roland Emmerich's 1994 "Stargate" movie debuted, there were actually plans for a "Stargate" trilogy of films. Instead, a continuation TV series followed, but Emmerich was nowhere in sight ...