Jasper James, Matthew Thompson, James Tovell, Cremer Van'Dango
Tyrel Meyer (Joe), Herve Bocherens (Self - Palaeobiologist, Univeristy of TubingenHerve Bocherens), Volker Bromm (Self - Professor, University of Texas at Austin), Maura Davis (Self - Zookeeper, Denver Zoo), Todd Dawson (Self - Plant Scientist, University of California Berkeley), Dean Falk (Self - Anthropologist, Florida State University), Alper Gurlek (Self - Doctor, Sultan Kosen's Consultant), Sultan Kosen (Self - World's Tallest Man), David Labonte (Self - Biomechanical Engineer, Cambridge University), Mark Long (Self - Flight Lieutenant, Royal Air Force)