The James Bond movie Licence to Kill ended up in a British censor battle due to violence, and it's not the first time Bond ran into this sort of problem.
The set of The Twilight Zone pilot was Universal's backlot town square, which may look familiar, because it was most famously used for Back to the Future.
Necessity was the mother of invention on the iconic Twilight Zone episode The Howling Man, producing results better than what CGI could have replicated.
It's hard to believe Star Trek creator Gene Roddenberry had no interest in Worf, since Michael Dorn turned him into one of Trek's most beloved characters.