The personalization might be secretarial but the signature is authentic

I met Robin Williams aswell just a few months back. He was hilarious. He signed a photograph for me and a phamplet. He even did his Mrs. Doubtfire voice for me. Anyway, the signature on the first one looks a bit different then the in person. and in the last photograph the word "democracy" seems to be written in a different hand.

Thanks for the help with that i was getting a bit worried seeing the new responses people were getting.

Congratulations on the IP success he is one of my top actors i hope i get the chance to meet him one day. :D

With the exception of the first one They look very similar to the IP autographs I recieved from him earlier this year at a local talk show taping.
he signed my Aladdin poster, my Bicentenial Man script and A Bicentenial Man photo(one of my fav movies) and also looks very similar to my ip autograph on my One hour photo poster as well that i recieved last year.

Hello I have a collection of 4 Robin Williams Photographs that i was hoping you could tell me if they are authentic.
I have had them for quite a few years now i think from 1997/8 all via mail.
Have a look and let me know what you think

thanks

http://david-whiteman.fotopic.net/p65036230.html
http://david-whiteman.fotopic.net/p65036246.html
http://david-whiteman.fotopic.net/p65036248.html
http://david-whiteman.fotopic.net/p65036267.html