- Avi has not appeared after this episode, until Get Ready For School!.
- Mr. Grouper was right when he said that "some" fish have bones. Sharks and rays are fish who have skeletons made of cartilage. The only bone a shark has is its jaw.
- Avi's tail looks almost like a whale's tail.
- The song titled A Bunch Of Bones was used in many commercials advertising the show's first premiere.
- This would probably explain why A Bunch of Bones is one of the most popular songs on the show.
- Chronologically, this is not the first episode of the series as Bubble Puppy appears in this one.
- The title of this episode was the basis of a Jeopardy! question: "This episode of the Bubble Guppies which is the first depicts a young fish who suffers a tail fracture."
When Avi hits a rock with his tricycle, somehow he doesn't fall off his tricycle. Then we see Avi falling off his tricycle and possibly faking his own injury.