Music:
Beatles (I have to; it's the law), Bob Mould, Carl Perkins, Richard Thompson, Joanna Newsom, Kinks, Dean Martin, Roy Acuff, Carlos Nakai, Elvis Costello, Stax Soul, and about 600,000 other artists.
Movies:
Just saw THE TEN, and rather liked it.
Television:
The Simpsons, Gene Simmons Family Jewels, Robot Chicken, The Office, My Name is Earl, TCM. And all of this from someone who does *not* habitually watch TV.
Books:
As a Buffy fan, I'm addicted to the BtVS novels.
Heroes:
Everyday people.