출연진

• 

  James Lurie

  Narrator (voice)

• A

  Alice Kehoe

  Herself - Anthropologist

• A

  Anatoly Liberman

  Himself - Philologist, University of Minnesota

• D

  Darwin Ohman

  Himself - Grandson of Olof Ohman

• S

  Scott Wolter

  Himself - Forensic Geologist & Author, The Hooked X