Guest Stars Adam Ruben as Himself (Molecular Biologist) Jacob L. Wright as Himself (Biblical Historian) Kiki Sanford as Herself (Science Communicator) George J. Bey III as Himself (Anthropologist) Darius Arya as Himself (Archaeologist) Michele L. Koons as Herself (Archaeologist) Sarah K. Yeomans as Herself (Archaeologist) Peggy Brunache as Herself (Archaeologist)
