演员阵容
连姆·尼森
HimselfRichard Dawkins
HimselfRichard Klein
HimselfSteven Pinker
HimselfSteve Kuhn
HimselfRandall White
HimselfJean Jacques Hublin
HimselfJohn Shea
HimselfMichel Lorblanchet
HimselfRichard Wrangham
HimselfAndrew Whiten
HimselfRobin Dunbar
HimselfSue Blackmore
Herself音响
摄影
Brian Dowley
Camera OperatorRobert Elfstrom
Camera OperatorMike Fox
Camera OperatorTerry Hopkins
Camera Operator剪辑
Chuck Scott
Editor编剧
John Heminway
Writer制片
视效