Matt Groening is a name that will be familiar to most fans of The Simpsons as the show’s creator has his name appear in the opening credits of each episode — except for one special exception. Groening first began developing the idea in 1985, and The Simpsons would debut two years later before going on to become an iconic series which is one of the most beloved shows of all time. Groening continues to work on The Simpsons to this day and wrote both the 2007 movie and a select few classic episodes. However, there was one episode he wanted no part of.