She is also briefly seen in "Fat Butt and Pancake Head".
Yoko Ono wears a black jumpsuit. She is also seen wearing semi-transparent sunglasses with light red lenses. She has short, spiky, black hair, and a uniquely shaped nose. She also has stereotypical characteristics of Asians seen in the series such as small eyes.
In "World Wide Recorder Concert", she easily became angry over the fact that four million 3rd graders did not know the song they were supposed to be playing.
- In reality, Yoko Ono is much older than she was shown, she is currently 87, which would have made her 66 when this episode aired.
- On The National Inquisitor, the text next to her picture reads: "BREAKUP!: 'STILL NOT MY FAULT!'". This is in reference to accusations of her being the main reason why The Beatles broke up in 1970.