HERCI
- George Mcgavin
Self - Presenter - Alice Roberts
Self - Presenter - Jez Harris
Self - Viktor Deak
Self - Paleoartist - Peter Wheeler
Self - Liverpool John Moores University - Gabriele Macho
Self - Powell-Cotton Museum - Colin Shaw
Self - University of Cambridge - Carol Ward
Self - Barbara Boucher
Self - Queen Mary University of London - Bridget Waller
Self - University of Portsmouth - Tanya Smith
Self - Harvard University - Danielle Schreve
Self - Royal Holloway, University of London - Karen Rosenberg
Self - University of Delaware - Anne Skinner
Self - Williams College - David Lordkipanidze
Self - Georgian National Museum - Scott Simpson
Self - Case Western Reserve University - Jerome Micheletta
Self - University of Portsmouth - Zeresenay Alemseged
Self - California Academy of Sciences - Donald Carl Johanson
Self - Host - Rachel Carmody
Self - Evolutionary Biologist - Paul Constantino
Self - Marshall University - Bruce Bradley
Self - University of Exeter - Paul Tafforeau
Self - European Synchrotron Radiation Facility - Anna Barney
Self - University of Southampton - Michael Schultz
Self - University of Göttingen - Peter de Menocal
Self - Columbia University - Robin Crompton
Self - University of Liverpool - Sandra Martelli
Self - University College London