Fanmail.biz

I have venue addresses to:
-Vin Diesel
-Nina Dobrev
-Samuel L.Sackson
-Jessica Chastain
-Mark Strong
-Matt Damon
-Reese Witherspoon
-Jason Sudeikis
-Neil Patrick Harris
-Alec Baldwin
-Theo James
-Ben Kingsley

I WILL TRADE IT FOR VENUE/PRIVATE ADDRESSES TO:
-Sebastian Stan
-Chris Hemsworth
-Scarlett Johansson
-Benedict Cumberbatch

None of the actors you named are filming anything VV except for Benedict Cumberbatch (Doctor Strange). Also, you should try Sebastian Stan at the address in the database, many successes have been found there. And Scarlett Johansson can be reached through any musical - if there are any, sorry I haven't checked, you might want to try checking yourself. Chris Hemsworth might be able to be reached through his wife (Elsa Patasky) because they live together... just write a nice letter asking her to pass it along to Chris -- He's been known to sign occasionally so good luck.
I have the VV address for Cara Delevigne if you're willing to trade.
Hope I helped!

Looking back on my reply, I realize I actually have Scarlett Johansson's VV!! PM if you would like it.