I am looking for 3 of stars from the new movie Chronicle. I have seen the movie twice and may see it a 3rd time. I am going to try to collect autographs from the 3 main characters and the Blonde chick. I found an adress for Michael B. Jordan. No results for the others so here is who I need:

Dan DeHaan
Alex Russell
and....
Ashley Hinshaw

Any help will be appreciated! Thanks!