If you like free TV for your iPod, you’re in luck. This week (to kick off their undoubtedly slow summer), iTunes is giving away 4 TV shows, plus a bonus Superman preview. Download away.

TV Shows

Kyle XY
- new supernatural drama from ABC Family
Bono in Africa with Brian Williams - NBC News specials
Invader Zim - Season 1, Episode 1
It’s Always Sunny in Philadelphia - 3 free episodes of the FX summer comedy

Bonus Video

Superman Returns Preview - 2 minute scene preview of next week’s movie.

Music Video

Rolling with Bob Saget - Jamie Kennedy and Stu Stone - from Mtv’s Blowing Up show.

Single of the Week

Landon Pigg - Sailed On