Geology, Star Wars, Books, Charity Work, Games, Astronomy, Travel, Puzzles.
George Clooney, Ewan McGregor, Stephen Hawking, Stephen King, Kathy Reichs ... ok, reading this as I type it ... yeah, I'm odd. :p
I Love the 80s!, Hard Rock, Rock (new and classic), Alternative, Classical, Movie Scores and Soundtracks, basically anything but Country.
Star Wars, Aliens, Indiana Jones Trilogy, Terminator, T2, The Departed, Casablanca, many more. I'm an opinionated movie snob. It's very rare that I will like a comedy.
Heroes, Buffy the Vampire Slayer, Veronica Mars, Gilmore Girls, Lost, Bones, Project Runway, House, America's Next Top Model, Beverly Hills 90210, L&O, L&O:SVU, L&O:CI, Prison Break, Angel, lots of shows from the 80s.
Too many to name. I have read all of Stephen King's books, and I'm an avid reader of Star Wars novels (though the last few I've tried to read have been BORING. The Harry Potter novels are fantastic, and I'm a fan of Lord of the Rings. Currently, I'm working my way through Kathy Reichs mystery novels and loving every minute of them. I'll try just about any genre once, but my favorites are Mystery and Fiction.
John Lennon, Stephen Hawking, Marie Curie, Moana Medieros, Jon Leopold.