Guest Stars Tok Thompson as Himself (Tok Thompson, Ph.D. - Professor of Anthropology, USC) Lance Geiger as Himself (Historian) Michio Kaku as Himself (Michio Kaku, PH.D. - Author / Theoretical Physicist) Andrew Collins as Himself (Andrew Collins - Author, The New Circlemakers) Michael Dennin as Himself (Michael Dennin, Ph.D. - Physicist, Univ. of California, Irvine) Praveen Mohan as Himself (Praveen Mohan - Author / Researcher) Kai Bird as Himself (Kai Bird - Author, American Prometheus) Joel Klein as Himself (Joel Klein, Ph.D. - Curator, The Huntington) Jeff Hecht as Himself (Jeff Hecht - Author, Lasers, Death Rays) Deepak Shimkhada as Himself (Deepak Shimkhada, Ph.D. - Ret. Adjunct Professor, Chaffey College) Elisabeth Berry Drago as Herself (Elisabeth Berry Drago, Ph.D. - Curator, Science History Institute) Laurence Totelin as Herself (Laurence Totelin, Ph.D. - Professor in Ancient History, Cardiff University)
Laurence Totelin as Herself (Laurence Totelin, Ph.D. - Professor in Ancient History, Cardiff University)
