He and wife, Caroll Angell, are the parents of television screenwriter Tom Whedon and the grandparents of Film and TV screenwriter and director Joseph "Joss" Whedon and screenwriters Jed Whedon and Zack Whedon.
Towne co-wrote the episode "Amateur Night" with fellow assistant Zack Whedon.
Joss Whedon | The Suite Life of Zack & Cody | Zack and Miri Make a Porno | Zack Mosley | Zack Greinke | The Zack Files | Zack Whedon | Zack Ryder | Zack de la Rocha | Tom Whedon | Zack Wheat | Zack Werner | Zack Ward | Zack Taylor | Zack Spencer | Zack Sabre, Jr. | Zack Novak | Zack Nipper | Zack Morris | Zack Martin | Zack Exley | Zack Crockett | Zack Addy | Joseph "Joss" Whedon |