The Simpsons has been able to tackle a lot of genres over the years, ranging from goofy comedy to genuine drama and back again -- with plenty of stops for action, romance, suspense, and plenty of horror in Springfield. Some of the most memorable Simpsons episodes have found a way to blend many of these aspects together to create a singular but multifaceted experience -- and sometimes, fans can find those layers themselves long after the episodes have aired.
Source：https://www.cbr.com/simpsons-radioactive-man-episode-tragic/
