I don't really like Star Trek. The original series with captain Kirk, Spock, McCoy, Uhura et al are at least entertaining in their kitchy way. Noone can claim they are good writing though. Felt Next Generation was quite boring, and I absolutely hate the character Q. Keep your damned gods out of my science fiction, and for Voyager, well let's just say there are plenty of characters that should have been pushed out of the nearest airlock without any space suits on (or beamed out to the cold vacuum of space.... I am talking about Tuvok, Neelix, and Kes). That said, I have had fun playing in a Star Trek adventures-game.
Never seen a complete episode of Big Bang Theory. I really really hate the kind of pathetic comedy that is in that type of shows. Which means I hate basically all the popular sitcoms (Frasier, how I met your mother, friends, etc..). I would almost prefer watching a football-game (soccer) than those shows, and I hate watching football as nothing happens.
I enjoyed Alien 4 (except the look of the "birthed" alien).
I think Avatar (dances with Schmurphs) was overrated. The CGI was awesome, but the story was lacking.