Egon Spengler him, which leaves him a little flustered. He celebrates his 40th birthday during this series, which would put him in his late twenties when "The Real Ghostbusters" began. Age is the largest factor causing Spengler to having transition from active ghost hunting to a mentorship role; in one episode where the original Ghostbusters guest starred on an episode the audience clearly sees middle adulthood has affected the speed and weakened the stamina of the original Ghostbusters. Although Egon Spengler does not appear in the 1990 "The Earth Day Special", his character and status as a Ghostbuster is mentioned, and Harold
Lazarus Spengler along with Luther by the pope on January 3, 1521, by the bull "Decet Romanum Pontificem". In April 1521, Nuremberg sent Spengler as a delegate to the Diet of Worms. Spengler and the Nuremberg town council continued to reform the church in Nuremberg throughout the 1520s, and in 1525, Spengler traveled to Wittenberg to consult Luther and Philipp Melanchthon about the possibility of converting the Benedictine "Ägidienstift" into a Protestant gymnasium. Luther and Melanchthon looked favorably on the proposal, and the gymnasium was opened by Melanchthon on May 23, 1526. In 1528, Spengler worked with the other reformers to convince