Music:
Novelty and parody music (basically anything you'd hear on the DR. DEMENTO or BOB & TOM shows); pop, rock, folk, country, and just about anything else except punk
Movies:
STAR TREK II: THE WRATH OF KHAN; FORBIDDEN PLANET; THIS ISLAND EARTH; THE DAY THE EARTH STOOD STILL; STAR TREK IV: THE VOYAGE HOME; ALIENS; WHO FRAMED ROGER RABBIT?; TIME AFTER TIME (1979 Malcolm McDowell version); THE 10 COMMANDMENTS (1956); THE LORD OF THE RINGS (all 3 Peter Jackson films); and WIZARDS (1978 Ralph Bakshi animated film).
Television:
In order of weekly viewing: LAW & ORDER: CRIMINAL INTENT; GREY'S ANATOMY; LAW & ORDER: SPECIAL VICTIMS UNIT; BOSTON LEGAL; LAW & ORDER; SMALLVILLE; COMMANDER IN CHIEF; ER; DOCTOR WHO; STARGATE SG-1; STARGATE ATLANTIS; BATTLESTAR GALACTICA; MONTY PYTHON'S FLYING CIRCUS; BLACK ADDER (all series); BATMAN and SUPERMAN (1990s WB animated); DUCK DODGERS; THE BOONDOCKS; and anything else science- or SF/fantasy- related in the way of specials and movies. Also all STAR TREK series whenever the reruns are on.
Books:
Basically anything by Robert A. Heinlein, Isaac Asimov, Spider Robinson and certain other SF/fantasy authors; Anne McCaffrey's Pern series; David Weber's Honor Harrington series; Eric Flint's 1630s series; and James Lee Burke's Dave Robicheaux mysteries. Oh, and did I mention COMIC BOOKS??
Heroes:
In no particular order: Rosa Parks, Albert Einstein, Harlan Ellison, Al Franken, Martin Sheen, Susan Sarandon and Tim Robbins, Robert Redford, Bono, Quincy Jones, the late Robert Heinlein and Gen. Russel L. Honore.