T2-3D: Battle Across Time simultaneously at 30 frames per second. Several elements of "T2 3-D: Battle Across Time" have been patented by Universal, including the seat drop effect, the blending of live action and film, the trio of projection screens, and the simulated assault weapons. The film was shot at the abandoned Eagle Mountain iron ore mine, just north of Desert Center in California. The cast and crew from the first two Terminator films returned for the shoot, including Arnold Schwarzenegger as The Terminator, Linda Hamilton as Sarah Connor, Robert Patrick as T-1000, and Edward Furlong as John Connor. To achieve the 3-D effect
Terminator 2: Judgment Day son Dalton plays her on-screen son in a dream sequence set in a playground. Sven-Ole Thorsen played a security guard when John is at the Galleria with his friend Tim. DeVaughn Nixon played Danny Dyson, the son of Miles and Tarissa Dyson. Talk of a potential sequel to "The Terminator" arose soon after its release, but several outstanding issues precluded such a production. There were technical limitations regarding computer-generated imagery, a vital aspect of the film that would be crucial in the creation of the T-1000 Terminator. The production of James Cameron's 1989 film "The Abyss" provided the proof of