Steve Martin, the Steve Martin– comedian and actor- has an hCard.
Tantek points out, towards the end of this post that the web designers responsible for stevemartin.com were at An Event Apart NY and took up Tantek’s challenge to add an hCard to their sites.
Go check out the the hCard and add it to your address book.
I can’t guarantee that this well help you make it big in Hollywood, but it couldn’t hurt!