Stargate: Atlantis Season Four includes 20 thrilling episodes on five discs and features cast and crew commentaries, deleted scenes, photo galleries, the first Atlantis blooper reel and more.

Stargate: Atlantis originally aired on the Sci-Fi Channel and The Movie Network, starting in 2004. The series features several familiar faces, including Joe Flanigan (John Sheppard), David Hewlett ...

When it left the air for good in 2009, Stargate Atlantis was firing on all cylinders — and it still had plenty of ZPM fuel left in the tank. The show’s fifth and final season ended with the ...

Stargate Atlantis took the planet-hopping adventure to another galaxy, based around the titular 'Atlantis': a powerful alien starbase. Over five seasons, it developed its own tone and fanbase.