Two half brothers (Tyron Leitso, Wentworth Miller) survive a plane crash, only to find themselves stranded on an uncharted tropical island populated by a utopian society of humans and dinosaurs. Cyrus Crabb: David Thewlis. Marion: Katie Carr. Mayor Waldo: Jim Carter. Oonu: Colin Salmon. Voice of Zippo: Lee Evans. Voice of Messenger Bird: Terry Jones. Directed by Marco Brambilla. Based on the books by James Gurney.