Trivia: The disclaimer, "Neither the name Zorin nor any other name or character in this film is meant to portray a real company or actual person," was added after the producers discovered a real company known as Zoran Ladicorbic Ltd, whose industry was fashion design. This is the first Bond film to begin with a disclaimer.
Trivia: Professor Plum reveals that he works for UNO, the United Nations Organization, in a branch called WHO, the World Health Organization. As such, he works for UNOWHO (You Know Who).
Trivia: When Col. John Matrix is with Cooke in the motel, Matrix says the famous phrase: "I eat green berets for breakfast." This was a reference to Sylvester Stallone, who played a Green Beret in the Rambo movies. (00:46:45)
Trivia: Harrison Ford was very taken with the Amish and the beautiful scenery in which Witness was filmed. Mr. Ford is a supporter and contributor to the Lancaster Farmland Trust, which helps save and preserve precious family farmlands. The Krantz' farm (where Witness was filmed) was saved and preserved by this trust fund.
Trivia: The car that Charlie drives belongs to director Tom Holland.
Trivia: This film is notorious for having undertones and themes that many perceive as homoerotic, and the events of the film are often perceived by critics as a personification of the lead character Jesse being tormented by being "in the closet" and unable to be true to himself. While the makers of the film initially denied that this subtext was intentional, screenwriter David Chaskin recently admitted that the subtext was intentionally written into the script in order to give the characters and story depth.
Trivia: This is, the way I see it, a VERY serious mistake by the filming crew of the movie. The Alaska Railroad, where the shooting of the movie took place, wanted all their logos and paint schemes of all the trains in the movie to be camouflaged. But yet, on the first shot of the locomotive of Eastbound 12 (yes, that is the shot of it before it mysteriously changes from ONE GP40 to TWO ALCo MRS's), you can see the blue and yellow paint scheme of the Alaska Railroad. On the DVD you might even be able to see the printed ALASKA on the side of the loco.
Trivia: Director Norman Jewison's daughter Jennifer appears as a female patient.
Trivia: Real counterfeit bills were printed during principal photography. The prop master got in some hot water for this, even though the bills were created specifically for a scene in which Willem Dafoe burns them in a fireplace.
