Taran Killam, Jerry O'Connell and Bob Odenkirk explore the lives of Jack Parsons, occultist cofounder of the Jet Propulsion Lab; W.C. Minor, the man who helped write the Oxford English Dictionary; and Rasputin, adviser to Tsar Nicholas II.

A salute to Margaret Sanger's crusade for accessible birth control; the creation of the Kinsey scale; Gloria Steinem's undercover work at The Playboy Club.