i like dubbed (good dubbed) and subbed equally.
but so far my favorite voice actress has to be Luci Christian! (she plays birdy which of course was my favorite anime)
Saito Chiwa. She voices two of my many favorite characters: Francesca Lucchini from Sky Witches and Hitagi Senjogahara from Bakemonogatari.
Sometimes it's just a matter of curiosity Especially when it DAWNS on you that you recognize a familiar voice. I think what made me look up voice actors was when I recognized a voice of a character that was so far from the one I associated it with. So my thought that time was "WTF NO WAY?" So I HAD to look it up. When I found it WAS the same person, I was just floored that this person could do such a different role from the one I first heard him/her.
The reason I pay attention to voice actors is because of the most amazingly adorable character and I had to know where her voice came from.
I recently liked a new voice actor, Murata Tomosa!!
Gasai Yuno.. of mirai nikki.