SpongeBob SquarePants
Mrs. Puff is a pufferfish who is SpongeBob's teacher at the underwater driving school, Mrs. Puff's Boating School. She is old and easily scared. She wears a blue sailor hat and a yellow wig. SpongeBob really wants to pass Mrs. Puff's class, but he always fails his driving test. She is voiced by Mary Jo Catlett.