Guest Stars Adam Ruben as Himself (Molecular Biologist) Jacob L. Wright as Himself (Biblical Historian) Kiki Sanford as Herself (Science Communicator) Jordan Dills as Himself (Archaeometallurgist) Cat Jarman as Herself (Bioarchaeologist) Brenna R. Hassett as Herself (Bioarchaeologist) Peggy Brunache as Herself (Archaeologist)
