A man journeys across the universe with an alien buddy in the wake of Earth's destruction in this sci-fi comedy.
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