The VOIDRUNNER'S CODEX is LIVE! Explore new worlds, fight oppressive empires, fend off fearsome aliens, and wield deadly psionics with this comprehensive boxed set expansion for 5E and A5E!
I'm surprised nobody has mentioned Quentin Tarantino! (Reservoir Dogs, Pulp Fiction, Kill Bill, Death Proof, Inglourious Basterds)
Or the Wachowski brothers (The Matrix series, V for Vendetta)
Or Ridley Scott (Alien, Blade Runner, Legend, Gladiator, Black Hawk Down, Kingdom of Heaven, etc.)
Have to agree with all the obvious ones people have mentioned already, especially George Lucas, Steven Spielberg, Michael Straczynski, and a host of others.