He has also written and produced for Parker Lewis Can't Lose, Weird Science, The District, That Was Then, Jack & Jill, Ed, and Dead Like Me.
He has directed a few numbers of television series such as Reaper and Honey, I Shrunk the Kids: The TV Show.
Following the criticized second season of the show, "creative differences" arose between Spezialy and the series creator, Marc Cherry, and in May 2006 Spezialy announced that he was leaving the crew of Desperate Housewives.
[1] As of spring 2011, Spezialy created[2] and served as an executive producer on the CBS comedy-drama television series CHAOS.
More recently, he has a first look deal at Amazon Studios, joining the Sony's Spider-Man Universe series Silk.