The scene in which RoboCop opens fire around the head of someone who is smoking, after which he says 'Thank you for not smoking', was actually licensed and run as a public service announcement ahead of several different films in many non-smoking movie theaters during the summer movie season that year.
The Chinese woman in Cain's limousine was saying in Mandarin: 'Take me with you, if not the police will catch me'.
The Robocop suit for this film was constructed purely of FiberGlass. This allowed Peter Weller far more freedom in terms of movement and gave the suit a far more metallic look.
When RoboCop is in the Arcade, the majority of the video games are created by Data East. Data East was the creator behind the RoboCop video games.
Peter Weller criticized the script, saying it lacked the spine and the soul of the original. Weller tried to convince Frank Miller, Irvin Kershner and the film's producers that the third act needed a morality angle instead of being just a shoot 'em up. The producers felt the battle between Robocop and Cain was sufficient.
Irvin Kershner: when Dr. Juliette Faxx is reviewing death row inmate files on the computer, the first inmate image shown is that of Kershner.