Mary Jo Catlett is an American actress and voice actress, who is best known for voicing Mrs. Puff in the Nickelodeon animated series SpongeBob SquarePants.
For Disney, she voiced Aunt June in the Disney Channel animated series Kim Possible and Aunt Agnes in the Disney XD animated series Billy Dilley's Super-Duper Subterranean Summer. She also played Mrs. Strausser in the ABC TV show The Kids are All Right and Mrs. Applebaum in That's So Raven. Additionally, she was also one of the actresses who played Madame de la Grande Bouche in one of the stage runs of Beauty and the Beast.
