"The Film Society's new bi-monthly series curated and hosted by award-winning filmmaker Kevin Smith (Clerks, Dogma) returns for a special NYFF edition with writer Earl Mac Rauch and director W. D. Richter's gonzo, Pynchon-esque cult favorite, starring the incomparable Peter Weller as Japanese-American particle physicist, neurosurgeon and all-around renaissance man Dr. Buckaroo Banzai. Fighting to save planet Earth from an invasion of interstellar aliens—unleashed from another dimension by the insane Dr. Emilio Lazardo (John Lithgow) and now posing as defense contractors—Banzai joins forces with a volunteer army and his wife's suicidal twin sister (Ellen Barkin), and the outlandish merriment begins. Just remember: no matter where you go, there you are. In person: Kevin Smith, Peter Weller and John Lithgow."
I'm going to have to rewatch it tonight.