The Simpsons opening sequence had been introduced during the previous season. Starting with this season, there were three versions of the opening: a full roughly 1 minute 15 second long version, a 45 second version and a 25 second version. This gave the show's editors more leeway. "Take My Life, Please" (season 20) was the first episode of "The Simpsons" to air in 720p high-definition television, though not the first time "The Simpsons" appeared in high-definition, as "The Simpsons Movie" was rendered in HD. This episode was the first to feature the new opening sequence. It was the first major permanent change to the
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