Episodes 3981 - 4030
Notes: Starting this season, the theme sequence changes to the "blocks" one that is currently seen today. The entire format also changes to a more "structured," predictable format, introducing new regular segments such as Ernie's Show and Tell, Monster Clubhouse, and of course Elmo's World.
Previous Season: Season 32 (2000-2001)
Next Season: Season 34 (2003)