Gog is a 1954 independently made American science fiction film produced by Ivan Tors, directed by Herbert L. Strock, and starring Richard Egan, Constance Dowling (in her final big-screen role), and Herbert Marshall. Gog was produced by Ivan Tors Productions and was filmed in Natural Vision 3D. The color process is credited to Color Corporation of America. The film was distributed by United Artists.Gog is the third and final feature film in Ivan Tors' "Office of Scientific Investigation" (OSI) trilogy, following The Magnetic Monster (1953) and Riders to the Stars (1954).