 Farley was also offered the role of Ishmael (eventually played by Randy Quaid) in "Kingpin", though he was forced by Paramount to turn it down to honor his commitment to star in "Black Sheep".Farley was slated to appear in a third "Ghostbusters" film, which was at the time intended to be about a new trio of Ghostbusters taking on overpopulation in Hell.Dav Pilkey, author of the children's book series "Captain Underpants", had wanted Farley to play the title role in a potential television series based on the books, but discarded the idea after Farley's death.