Originally supernatural was only supposed to be 5 seasons but because of higher ratings the show will have at least one more season. Eric Kripke however will only be an executive producer because Sera Gamble is taking over; Season six is said ti focus on the brothers' relationship.
Stargate Atlantis was cancelled after it's fifth season because the ratings dove during it's final season.
5 series
None. Stargate Atlantis was cancelled after season 5 because the ratings took a dive.
Stargate Atlantis - 2004 The Shrine 5-6 is rated/received certificates of: Netherlands:12
Stargate Atlantis - 2004 Brain Storm 5-16 is rated/received certificates of: Netherlands:12
Stargate Atlantis - 2004 Childhood's End 1-5 is rated/received certificates of: Netherlands:12
Yes, Stargate Atlantis has now finished after 5 seasons all episodes are available to buy on DVD.
Stargate Atlantis season 5 is already out in box set.
5 series
None. Stargate Atlantis was cancelled after season 5 because the ratings took a dive.
Stargate Atlantis - 2004 Ghost in the Machine 5-5 is rated/received certificates of: Netherlands:12
Stargate Atlantis - 2004 Tracker 5-9 is rated/received certificates of: Netherlands:12
Stargate Atlantis - 2004 The Prodigal 5-14 is rated/received certificates of: Netherlands:12
Stargate Atlantis - 2004 Whispers 5-7 is rated/received certificates of: Netherlands:12
Stargate Atlantis - 2004 The Queen 5-8 is rated/received certificates of: Netherlands:12
Stargate Atlantis - 2004 Progeny 3-5 is rated/received certificates of: Netherlands:12
Stargate Atlantis - 2004 Identity 5-18 is rated/received certificates of: Netherlands:12
Stargate Atlantis - 2004 Travelers 4-5 is rated/received certificates of: Netherlands:12