In an alien-western world, a sheriff, a gambler, and a bounty hunter face off in a showdown over a precious mineral mine and who will rule the galaxy.
Back to the Future
Back to the Future Part II
Back to the Future Part III
Paul
Galaxy Quest
Spaceballs
The Hitchhiker's Guide to the Galaxy
Idiocracy
G.O.R.A.
The Adventures of Buckaroo Banzai Across the 8th Dimension