Grey DeLisle, also known as Grey DeLisle-Griffin or Grey Griffin, is an American voice actress, singer-songwriter, and comedian. She's known for her roles in animated productions and video games. DeLisle released her first comedy act, My First Comedy Special, in 2018. She's credited with various roles, including: Daphne Blake in the "Scooby-Doo" franchise, Vicky on "The Fairly OddParents", Mandy in "The Grim Adventures of Billy & Mandy", Catwoman in "Batman: Arkham Asylum".