Take a look at the blog post titled: Actor's Needs Vs Actor's Should Haves. All casting directors and their approaches vary. Some will google you to find out more about you. Indie film directors will almost certainly do so as well. The question is - do you want them to find your Facebook page or your professionally designed actor website instead?
Weeee, you found me!
I'm your buddy Bottie, I was hiding behind the scenes, but now that you've found me I'd be happy to tell you what I'm doing.
I just wrote a few fun facts about Web For Actors
Would you like to take a look?
Click here to check them out. I hope it will cause involuntary audible response.