i watched the first 5 seasons of 24, the 5th was shit so i lost interest but i loved some of the earlier bits, one of those shows where you end up watching like 5 or 6 eps in a row.
prison break i've seen all of the first 3, it's ridiculous and terrible but i like it, it's starting to become unwatchably shit now though. most people seem to think only season 1 is good but i liked season 2 just as much if not more.
house i've seen 1 and a half seasons of and i really like it for the most part, although it has its really frustrating moments where the writers suddenly seem a lot less clever than usual. also some of the sentimental bits are retarded.
never seen bones.