At the end of the pop song, Molly says to Nonny, "I just want to see you smile." First, Nonny shakes his head "no", then causes to smile after looking at the other guppies smile.
Goby's favorite color is green. Strangely, he says that his toothbrush is blue, which is actually Molly's favorite color.
When Mr. Grouper says it's time to go outside, Oona is wearing a tooth fairy costume.
This is the first time Oona makes an appearance playing a guitar.
This is the first time that Molly and Gil finally have a story segment together.
Oona is the Tooth Fairy in this episode.