Board Thread:General Discussion/@comment-10275182-20140508224050/@comment-8929662-20140508225905

Gideon is acting. Dipper and Mabel are slight acting because I've heard the actors' real voices on videos. All the voices Alex Hirsch does are AWESOME acting. And for Bill Cipher, it's definitely filtered through a computer. All the voices are really acting in the sense that they are portraying a character in a certain way.