Currently running:
Battlestar Galactica (2003)
House
Scrubs
Law & Order and Law & Order SVU
Doctor Who (2005)
Ended or cancelled ones:
Oz
Farscape (Gaurnim, you forgot that one!)
Babylon 5
Buffy
Life on Mars (UK)
Dead Like Me
Other shows I enjoy watching but not as much as my favorites: NCIS, Swingtown, Medium, CSI (the original, not Miami or Mabhattan), How I Met Your Mother, Friends...
There are also a lot of shows I loved during one or more seasons but then became boring/really bad or just not as good (Alias, Heroes, Lost )and there are those where I only watched a few episodes so I don't know yet chat to decide for the whole show (Profit, The Shield, Rome, Deadwood...).
Oh, and my theory is that House shaves in the evening so that his beard has all night to grow. And yes some women find that attractive especially on a guy you don't have (or get) to kiss
