This article is in need of cleanup in order to comply with Encyclopedia SpongeBobia's Manual of Style. Please help this Wiki by making this article clean and tidy! Please remove this message when finished.
Incidental 9 is a fish that makes many cameo appearances.
He is a light orange fish with light blue stripes and light blue lips and a light blue fin. He has light yellow eyes with black pupils.
When Mrs. Puff calls out names in "Hall Monitor", her list contains the names "Bart", "Ralph", and "Buddy". She also calls out the names "Phil", "Henry", and "Clayton". The people that responded weren't shown on-screen so it is possible that this fish goes by one of these names as he was a student in the class at the time.