This episode was aired four years before the 9/11 terrorist attacks.
Bart Simpson Predicts 9/11
Nickelodeon
Last night (Thanksgiving 2005) my brother was watching nickelodeon and in-between the show and a block of commercials I caught this. The segment consisted of a little girl walking onto a stage and flipping her eyelids inside-out to applause. Then as she walked off the stage the Nick logo splattered onto the screen this time with a ton of all-seeing-eyes flying around.
I went frame by frame with my DVR (same thing as TiVo basically) and took pictures. After the last picture it just fades to black and goes to commercials.