Melissa Berry

饰：Self - Narrator,3 episodes, 2001,

Floyd McCoy

饰：Self - University of Hawaii,1 episode, 2001,

Donald Redford

饰：Self - Pennsylvania State University,1 episode, 2001,

Costas Emmanuel Synolakis

饰：Self - University of Southern California,1 episode, 2001,

Michael Rampino

Michael Rampino

饰：Self - New York University,1 episode, 2001,

Gaballa Ali Gaballa

饰：Self - Egyptian Supreme Council of Antiquities,1 episode, 2001,

Paul Mayewski

饰：Self - University of Maine,1 episode, 2001,

Peter de Menocal

Peter de Menocal

饰：Self - Lamont-Doherty Earth Observatory,1 episode, 2001,

Steve Sparks

饰：Self - University of Bristol,1 episode, 2001,

赫敏·诺里斯

Hermione Norris

饰：Self - Narrator,1 episode, 2001,

Jonathon Michaels

Jonathon Michaels

饰：Adolf Michaelis,1 episode, 2001,

Christos Doumas

饰：Self - Archaeological Society of Athens,1 episode, 2001,

Michael Baillie

饰：Self - The Queen's University of Belfast,1 episode, 2001,

Fekri Hassan

饰：Self - University College London,1 episode, 2001,

Jonathan Tubb

饰：Self - The British Museum,1 episode, 2001,