I don't get to watch many shows regularly. We're in Australia, and Americas ratings really effect what we get on our screens. If there's a super popular show in the US, they might 'fast track' it over here. Like, show it within a few days. But not too many.
Every week, we watch Supernatural, The Walking Dead (we have to download), Raising Hope and The Big Bang Theory.
We've just watched all of Once Upon a Time season 1 to catch up before Season 2 starts tonight. Grimm is going to start showing in a week or 2 (Season 1, not sure where the US is up to).
We like The Middle, and True Blood. They showed most of season 1 of American Horror Story, but I missed most of it. Not sure if they plan on showing season 2.
I love Warehouse 13, Drop Dead Diva and the Vampire Diaries. They're a bit corny but I still watch em lol I have to download them though and I'm not really comfortable with it so I'm way behind.
We seem to like shows that no one else does, so they often get cancelled. Like, Heroes, the 4400, FlashForward etc
Anyway, enough tv talk lol I have a few Aussie shows I like but I doubt anyone's heard of them, so I left them out :P
BONES! BONES and more BONES!
Walking Dead (DH, not me)
PSYCH! (I am a Psycho...)
Being Human, both BBC and American versions.
We did watch House.
Ghost Hunters (Taps, not International, yuck)
That is all I can think of at the moment.