RoboCop/Trivia

The films:

 * Actor Allusion: Inverted in the second movie - Belinda Bauer stars as psychologist Dr. Faxx, and later went on to become a qualified psychologist herself.
 * Awesome, Dear Boy: Part of the reason why Paul Verhoeven did the first film. He initially rejected the opportunity to direct it when he read the script and thought it was silly and stupid. He changed his mind when his wife convinced him that there were more layers to the story than he initially thought, and because the writers pointed out the amount of Gorn there was, to which he responded "Well, I've never seen the hero get his hand blown off!"
 * Fake American: Dr. Faxx in the second movie is played by Australian Belinda Bauer. See also Ooh, Me Accent's Slipping.
 * Hey, It's That Guy!
 * What's Dr. Romano from ER doing working as a street thug in future Detroit?
 * Clarence Boddicker is Red Forman and his gang includes the aforementioned ER doctor and The Devil.
 * Attentive fans of 80s comic books will also notice ROM.
 * RoboCop himself in the first two films is both Buckaroo Banzai and Christopher Henderson. In the third film, he's Billy Halleck/James Mattis.
 * Speaking of Christopher Henderson, what's Graem Bauer doing killing him?
 * Dick Jones is Senator Robert Kinsey, Admiral Aken Bosch and Cohaagen. There's just something about Ronny Cox's screen persona that lends itself perfectly to "corrupt high-ranking jackass." He was in fact Playing Against Type at the time -- he had normally played morally upright characters up to that point.
 * OCP in the third movie was ran by Zed and he answered to OCP's new owner, Aku. Oh, and Cain, the drug-addicted (and making) cult leader in the second movie, was the original Francis Dolarhyde.
 * Now why would Leland Palmer be so silly as to try and kick Robocop in the crotch?
 * He probably didn't know that Albert Rosenfeld's design team gave Robocop balls of steel.
 * Lionel Luthor seems to have gotten his start pitching lethal car theft deterrent devices.
 * Back when he had a full head of hair, Dr. Garret Macy designed RoboCop!
 * And on that note, Jordan Cavanaugh herself (alternatively, Claire Kincaid) was Marie Lazarus, the scientist who was friends with Robo in the third movie.
 * The anti-OCP movement in the third movie was led by Claudette Wyms and consisted of Commandant Spangler, The President of The United States, and Jimmy James,
 * Hob, Cain's child henchman in the second movie, is played by Littlefoot.
 * Mario Machado and Leeza Gibbons were the newsanchors in the first two movies. Machado reprized his role in Robocop 3, but his co-anchor was Natalia Boa Vista, who couldn't wait to go back to the Crime Lab.
 * Alotta Fagina is in an ad for sunblock.
 * Robo's partner, Lewis, is Chris Hargensen.
 * Combining this with Hey, It's That Voice! - In the first film Goofy is a reporter and a young (and uncredited) Sailor Mars makes a cameo.
 * Playing Against Type: Prior to playing Dick Jones, Ronny Cox played nice guys. However, Dick Jones also set up a new type for him, as proven by Senator Robert Kinsey and Vilos Cohaagen.
 * Shout-Out: The Show Within a Show I'd Buy That for a Dollar is a homage to the idiot's TV-derived catchphrase from the dystopic SF novel The Marching Morons, updated for inflation. Originally: "I'd buy that for a quarter!"
 * In 2, Caine is overseeing the development of new versions of nuke, one of which is named Blue Velvet, likely after the song. But just maybe because the chemist working on it is named Frank.
 * Throw It In
 * RoboCop was supposed to stop the rapist holding his target as a shield with a precision headshot. When staging the scene, they saw how perfectly a bullet could fly through the woman's dress...
 * The politician being thrown to the ground was supposed to be just out of sight. The dummy they used for the scene had its legs kick up comically when it landed and was visible to the cameras. It looked too funny to leave out.

TV-Shows

 * Shout-Out
 * When Robo boards a helicopter to get into the blocked-off OCP building in one episode of the TV series, he asks the pilot to "Take me up, Scotty."
 * At the end of a an episode of Prime Directives, RoboCop muses that the world only makes sense when you force it to.
 * The original animated series had an unexpected nod to Murphy's death, with a flashback to the very end of the scene, Boddicker's "Fun's over" and the final shot to Murphy's head, rendered in animation.