Zack Whedon is a writer for television and comic books as well as a film director. Wesleyan University was where Whedon received his education. He got his start writing for television with HBO's Deadwood, and he's since written and produced a number of other notable productions. Whedon is best renowned for his work on Serenity, The Terminator, and Dr Horrible in the realm of comic books. He is Joss Whedon's younger brother.