Is there a book or internet resource with agent's addresses...I've found "Writer's Market" which is for authors of books, but haven't been able to find anything for screenwriters.  

thanks
Jaykur22

You can look in a book called "The Hollywood Creative Directory".

It has info for a tonne of legit agents, production companies and many other places.

Hope this helps.

I know moviebytes.com has a who's buying what guide, you have to pay to see it (pretty typical actually) and I know WGA has a list of agents but does not say what field they are in and such.

You can go to WGA.org and order for $3.99 and get a list of agents that are available.

What don't you have to pay to see?  Good writers are broke.

You pay for a whole book of agents....they ship it to you.

http://www.writers.net/

Advice: Watch out for the ones that charge a reading fee.

Pray to your chosen deity.

I dunno how relevant this is but I couldn't resist. If you wanna find out who represents a celebrity, you could try:

http://www.whorepresents.com

And, no, they don't sell Valentine's gifts.

thank you for all the useful feedback...I'm going to check these out.

Had to read that twice Dr. Mabuse...then I got it.

Hahaha... I know I'm not the only one who read that website as "whore presents".

Yeah that one got me too!

You could visit your local library and see if they have an agent directory you could browse through.  That's free.

def gonna check out my library...and I definitely thought it was whore_presents until now...

thanks for your thoughts

Jaykur

http://www.wga.org/agency/agencylist.asp#top

About a month ago I just started going down the list one by one and called them.  When you call, ask for their screenplay submission guidelines BEFORE just sending them your stuff.  There are some who only accept submissions from referrals (read: other agents, studios, actors, etc.) and some who simply don't accept, period.  But of the fifty or so I've called so far, they've all been nicely forthcoming about their policies.

Good luck!