Lori Alan Denniberg is an American actress, voice actress, and comedian. She has done a long-running role as the voice of Pearl Krabs on the Nickelodeon animated television series SpongeBob SquarePants. She also voiced Diane Simmons on Family Guy, the Invisible Woman on The Fantastic Four, and The Boss in the Metal Gear video game series.
Her Disney roles include Mrs. Gleason in Mighty Med, Edie in Lab Rats, Momma Hugglemonster in Henry Hugglemonster, Gloria the Gorilla in Doc McStuffins, Brenda in W.I.T.C.H., Mrs. Flowers in Cory in the House, Bonnie Anderson's mother in Toy Story 3, Toy Story 4, and the Toy Story Toons shorts "Hawaiian Vacation", "Small Fry", and "Partysaurus Rex", and additional voices in WALL-E and Cars Toons: Mater's Tall Tales. She also played Cleopatra in Holy Matrimony and Ellen Weaver in the Grey's Anatomy episode "Don't Let's Start", and Ms. Papen in the ABC TV show, Castle. In addition, she voiced Mrs. Andersen's Sadness in Inside Out.