Shows I will watch:
Anything by David Attenborough
Anything by Michael Palin (This includes Ripping Yarns, not just documentaries)
Anything by Terry Jones. (Also includes Ripping Yarns... obviously)
Monty Python (Yes, technically also included by previous two things)
South Park
Blackadder
Shows I probably will watch:
QI
Scrubs
Futurama
The Simpsons
So yeah, I'm a fan generally of sketch shows, particularly the more insane ones. Also, nature/history/culture programmes. Wild China is another which is interesting me of late. Even better, it's narrated by Theoden (well, Bernard Hill... Still makes it slightly badass).