Guest Stars Michio Kaku as Himself (Michio Kaku, Ph.D. - Physicist, CUNY) Travis Taylor as Himself (Travis Taylor, Ph.D. - Astrophysicist / Aerospace Engineer) Jonathan Young as Himself (Jonathan Young, Ph.D. - Founding Curator, Joseph Campbell Archives) Kirsten Fisher Ph.D. as Herself (Kirsten Fisher, Ph.D. - Assoc. Prof of Biology, Cal State LA) Michael Dennin as Himself (Michael Dennin, Ph.D. - Physicist, Univ. of California, Irvine)