The Simpsons opening sequence hoisting Martin Prince up a flagpole by his underwear and saluting it as if it were a flag. The camera then zooms through a window of the school where Bart is doing the chalkboard gag which is "I will not illegally download this movie", a reference to piracy before quick-fading to the popular 90s band Green Day who are hosting a concert at Lake Springfield, playing their rendition of "The Simpsons Theme". "He Loves to Fly and He D'ohs" (season 19) was the first new episode to air following the release of "The Simpsons Movie", and the episode's opening sequence
The Simpsons opening sequence the famous high-pitched scream of Homer's when he runs from Marge's car into the house is cut. The scream is added in the third episode, "Homer's Odyssey". The TV version of this opening has the caption "In Stereo Where Available". For the second season, the original opening was reanimated. Most shots were very closely copied (with some shots, such as Homer's first shot) appearing to be traced. The coloring was changed on most shots, and the characters and animation cleaned up. Some scenes were replaced or modified: In Bart's chalkboard gag, the school is now orange with purple accents instead