Latin, writing, art, history, art history, physics, metaphysics, math, linguistics, pop culture, philosophy...
The Hobbit/LoTR trilogies, Pirates of the Caribbean trilogy, Galaxy Quest, Star Trek stuff, Texas Chainsaw Massacre (and the sequels, however cheesy), Troma team projects, anything with lots of zombies...
Monty Python's Flying Circus, Looney Tunes (the originals), Max Headroom, South Park, Supernatural, Vikings, Norsemen, Black Mirror...
The Hobbit/LoTR, The Sandman comics, Principia Discordia, Book of the SubGenius, oldschool D&D stuff (especially Ravenloft and Planescape), Rebecca, Wuthering Heights...Finnegan's Wake (even though I have yet to make it through the whole thing)...
J.R.R. Tolkien, Neil Gaiman, Robert Anton Wilson, Richard P. Feynman, Peter J. Carroll...
A/D&D 1e & 2e