Dancing, computer games (mostly TBS or RTS), computers in general, weight lifting, history (especially military),
Country, Alt. rock, classical, pretty much anything actually...
Gladiator, Braveheart, The Last of the Mohicans, Patton, LOTR trilogy, Star Wars movies, Indiana Jones, Phantom of the Opera, Office Space, Kelly's Heroes, A&E Horatio Hornblower movies, The Good the Bad and the Ugly, Where Eagles Dare, The Court Jester, Back to the Future, Pink Panther movies, Arsenic & Old Lace, Bringing Up Baby, Black Hawk Down, Chariots of Fire, Groundhog Day, El Dorado, Dune/Children of Dune, Matrix,... and many many more.
Futurama, Simpsons, The Shield, Hogan's Heroes, Get Smart, Stargate SG1, Stargate Atlantis, Arrested Development, Lost, The Office, and anything on the history channel.
LOTR, Horatio Hornblower series, Sherlock Holmes, ...probably many others that I can't think of off hand. I usually read non-fiction- (i.e. textbooks, reference manuals, etc... :P )