Grey Griffin, formerly Grey DeLisle (born Erin Grey Van Oosbree, August 24, 1973), is an American voice actress. She is known for roles such as Asajj Ventress in the original Star Wars: Clone Wars, Princess Azula on Avatar: The Last Airbender, Mandy on The Grim Adventures of Billy and Mandy, Catwoman in the Batman Arkham franchise and subsequent DC projects, Captain Marvel in various Marvel cartoons and games, the current voice of Daphne Blake throughout the Scooby-Doo franchise, Sherri, Terri and Martin Prince in The Simpsons as of 2019, and among over a thousand credits of cartoons, video games & movies.
She is also a singer with a number of albums to her credit, encompassing a variety of traditional styles from folk to gospel. Her former husband, Murry Hammond of the Old 97's, has frequently collaborated on her music. Outside of voice acting and music, she can even be seen on the cover for 1-2 Switch for the Nintendo Switch.