• 
  Jo Buckberry

   Self - Osteoarchaeologist
• 
  Steven Kearney

  2 episodes, 2016
• 
  Edith Hall

  Self - Historian
• 
  Glenn Corbett

  Self - Archaeologist
• 
  Jackie McKinley

  Self - Osteoarchaeologist
• 
  Simon Warrack

  Self - Conservator
• 
  Rene Chavez

  Self - Geophysicist
• 
  Sotiris Tryposkoufis

  Self - Quarry Manager

• 
  Jean-Baptiste Chevance

  Self - Archaeologist
• 
  Timothy Darvill

  Self - Archaeologist
• 
  Gordon Ewart

  Self - Archaeologist
• 
  David Graf

  Self - Archaeologist
• 
  Elisavet Sioumpara

  Self - Archaeologist
• 
  Vera Tiesler

  Self - Bioarchaeologist
• 
  Zeyad Al-Salameen

  Self - Archaeologist

• 
  Susan Greaney

  Self - Archaeologist
• 
  Mitch Hendrickson

  Self - Archaeologist
• 
  Memo De Anda

  Self - Archaeologist
• 
  Sue Ovenden

  Self - Geophysicist