Warning: This story contains potential spoilers for War for the Planet of the Apes. Let’s start by stating the obvious: War for the Planet of the Apes is not a direct prequel to the 1968 sci-fi classic Planet of the Apes starring Charlton Heston. Instead, the new Apes, which arrives in theaters this weekend is, in the words of director Matt Reeves, “an answer” to the series of simian sci-fi films of the 1960s and ’70s.
While pics taken during the productions of films like "Star Wars," "Jaws" and "Psycho" may not have gone "viral" (because there was no such thing back then), the internet has, in recent years, unearthed a whole cache of splendid snaps captured behind the scenes. Here are 20 of the very coolest we've seen.