Trivia: In the entire film, there are only two "homegrown", real humans - Tank and Dozer. They both have names of machines.
Trivia: The Iron Giant has only 53 words of dialogue in the entire film.
Trivia: Immediately after General "Bloodbath" McGrath is killed by Loveless we see a little dog approaching the dead body and looking with curiosity at the device in his ear. This shot resembles the famous logo of the RCA VICTOR company .
Trivia: The scene near the end of the film where the bad guy kills all of the Galaxy Quest crew is very similar to a scene in the '70s British sci-fi TV show Blake's 7. In that scene, the crew are shot one by one in the same fashion as in this scene.
Trivia: The cyclops thumb in the bar, who says, 'Woo-hoo' is in every thumb movie.
Trivia: The termination code for Seth is "NCC170182461VIR" - whoever came up with that probably also likes "Star Trek" since the USS Enterprise's registration number reads 'NCC-1701'. That the following numbers add to 10 in pairs of two (8 2 and 4 6) while 'VIR' is the Latin word for 'man' (which 99% of the film's cast are) might simply be a coincidence - but then, perhaps not... (01:08:56)
Trivia: Ray Walston, who plays Nineenert, played the original Uncle Martin in the TV show "My Favorite Martian." In the movie he says his antennae are always giving him problems and everything is in black and white and that his gum had lost its flavor in '66. The original TV show was in black and white and its final season was in 1966.
Trivia: When it's severed, Anton's hand is portrayed by the hand of actor and magician Christopher Hart. If that name is familiar, it's because Hart actually briefly made a career of playing disembodied hands. He played "Thing" in the 1991's "The Addams Family," "Addams Family Values" and "Addams Family Reunion." He played Anton's severed hand in this film. Then he played two animated severed hands in the television show "Angel," in the episode "I Fall to Pieces." He has an... oddly specific career.