Which season did the Simpsons episode that Huell Howser appeared in air?
A Test Before Trying "A Test Before Trying" is the tenth episode of the 24th season of "The Simpsons" and the 518th episode overall. It first aired on the Fox network in the United States on January 13, 2013. The episode is dedicated to the memory of Huell Howser, who appeared in the episode "O Brother, Where Bart Thou?". In the Season 16 episode, "There's Something About Marrying", the travel journalist (who has a similar name), that gave Springfield a score of 6/10, thereby causing the town to lose its tourists was based on him. The character in that episode was voiced by Karl Wiedergott.
Simpson and Delilah "Simpson and Delilah" is the second episode of "The Simpsons"' second season. It originally aired on the Fox network in the United States on October 18, 1990. Homer uses the Springfield Nuclear Power Plant medical insurance plan to buy 'Dimoxinil', a miracle hair growth formula. Homer grows hair, and is given a promotion at work which allows him to hire a secretary named Karl. The episode was directed by Rich Moore and written by Jon Vitti, and guest starred Harvey Fierstein as Karl.