Guest Stars Adam Ruben as Himself (Molecular Biologist) Jacob L. Wright as Himself (Biblical Historian) George J. Bey III as Himself (Anthropologist) Turi Emma King as Herself (Forensic Geneticist) Mark Schwartz as Himself (Archaeologist) Michele L. Koons as Herself (Archaeologist) Sarah K. Yeomans as Herself (Archaeologist)
