For this blog, everyone can talk about what their ideas for Dream Cast ideas for which actors or actresses can play the characters from the books. These ideas for your Dream Cast aren't limited to the first book. You can think about which actor/actress you want to have play the characters for Hollow City and Library of Souls too.
(Here's a bit of a side-note, if you don't want to agree with someone who has an idea you don't like, it's perfectly fine. Everyone is entitled to their own opinions and don't think the same way other people do. Don't worry about it and have fun with this!) : )