Stargate SG-1 is copyright 1994-present to Stargate (II) Productions, Double Secret Productions (a Glassner/Wright Company), Gekko Film Corp (an Anderson/Greenburg Company), Metro Golden Mayer/United Artists, and the guys at then Sci-Fi Channel. Stargate: the Movie story and characters created by Dean Devlin and Roland Emmerich. Series and related characters/concepts developed for television by Jonathan Glassner and Brad Wright.