Cast
Julia Sweeney, Irvin Kershner, Roger Nygard, Richard Dawkins, Ann Druyan, Larry Niven, Sri Sri Ravi Shankar, Rob Adonis, Orson Scott Card, Daniel Gilbert, Brother Jed Smock, Leonard Susskind, Geoff Bolt, Colt Derringer, Darryl Anka, Donal Broderick, Javed Akhtar, Jon Atack, Joshua Brown, Matthew Alper, Zhang Cheng