Egon Spengler the city, after the digging of a new subway tunnel resulted in the release of an ancient ghost, Spengler was forced to recruit his only four current students to act as the new Ghostbusters. Although willing to do his share of the legwork, Spengler overestimates his abilities and his aging becomes apparent when he is no longer able to work at the same level as in his younger days, generally working at the firehouse doing research while the team handle the actual 'Ghostbusting', though when the situation calls for it he will help. Melnitz is still carrying a torch for
Joseph J. Spengler Joseph J. Spengler Joseph John Spengler (19 November 1902 – 2 January 1991) was an American economist, statistician, and historian of economic thought. A recipient of the 1951 John Frederick Lewis Award of the American Philosophical Society and the 1981 Distinguished Fellow Award from the History of Economics Society, he was Professor Emeritus of Economics at Duke University at the time of his death. Spengler was born in Piqua, Ohio. He initially studied journalism at college, but dropped out after his first year to become a crime reporter. A year later he returned to higher education, at first studying sociology