Friend of George Lucas. Worked on THX 1138. Appeared briefly in Close Encounters of The Third Kind. Wrote and produced the movie Dragonslayer. Created, sorry, helped to create Loom and three Indiana Jones games (Indiana Jones and the Last Crusade, Indiana Jones and the Fate of Atlantis, Indiana Jones and the Infernal Machine) for LucasArts. Something of an expert on cinematic techniques and storytelling, certainly behind some of the most successful efforts to apply these techniques to video games.