Puzzle #3: in memory of my friend [ended]

Recently, a few days ago I lost my friend of 6 years. He died unexpectedly without any warnings. I lost many things with him. Like my passwords, steam keys, images, music, series, some documentaries about human mating... Remember, kids: always back up all key information, 'cause your HDD can suddenly be no more.

I've had a lot of TV shows on my old HDD, so why don't make a puzzle about them? Nothing fancy, only well known titles. Here is the puzzle.

Prizes? Well, since I had to buy a new HDD there is no full value AAA titles from community wishlist this time. Only the bundle crap.13 gibs for 13 questions. All of them are lvl 1 and protected by basic SGT.

P.S. Feel free to complain about questions, I may add hints later. Nah, no more hints, it's too easy anyway, so suffer as it is.
P.P.S. Since I've lost all my records about my steam keys, I'm not 100% sure which one is activated and which one is not, but I hope I picked the right ones this time.

Solution.