Joss Whedon’s half-brother.
Zack Whedon is an American television writer. He graduated from Wesleyan University in 2002 with a film degree. He was a co-nominee for the Writers Guild of America Award (TV) for Dramatic Series for “Deadwood”.
In addition to writing for them, Zack Whedon appeared as an actor on “Deadwood” and “John from Cincinnati”. He was a production assistant for 35 episodes of “Deadwood” and was also an assistant on “Angel”.