Which film, Inspector Gadget or That Darn Cat, is directed by British TV veteran Bob Spiers? 
That Darn Cat (1997 film):  It is directed by British TV veteran Bob Spiers (most famous for "Fawlty Towers", as well as "Spice World") and written by Scott Alexander and Larry Karaszewski, best known for "Ed Wood" and the first two "Problem Child" films.
i don't know