I love The Big Bang Theory. I remember first seeing it while flicking channels late one evening and being astonished that there was a funny sitcom out there!

Haven't come across In Plain Sight before, I'll keep an eye out for it. I think Mary McCormack is v. good and this does explain why someone of her calib e had such a small role in the episode of Without A Trace I was watching on Hallmark the other day. She was a US Marshall.. I'm guessing it's the same character.