演职人员
Tom
Tom Baker
Self
道格拉斯·亚当斯
Self
Hans Peter Brandmo
Self
Ted Nelson
Self
Amanda Goodenough
Self
Fabrice Florin
Self
Steve Gano
Self
Mike Naimark
Self
Kristee Kreitman
Self
Kristine Hooper
Self
Brad DeGral
Self (archive footage)
Francis Crick
Self (archive footage)
James Watson
Self
Michael Wahrman