Appeared In: Jurassic Park III Few actors have felt as out of place in the series as William H. Macy, but at least he tried. The Kirby family is one of the least-loved aspects of the series, but Paul was the best of the trio, actually undergoing some growth throughout the film, having a heroic moment all his own in distracting the Spinosaurus on the crane, and being generally far less grating than Amanda.