Erin Grey Van Oosbree (born August 24, 1973), credited as Grey DeLisle (/dəˈlaɪl/) and Grey Griffin, is an American voice actress and gospel singer-songwriter. Her performance credits include (but are not limited to) The Fairly OddParentsDanny Phantom, The Grim Adventures of Billy & Mandy, Evil Con Carne, Foster's Home for Imaginary Friends, Clifford the Big Red DogHi Hi Puffy AmiYumiAvatar: The Last AirbenderXiaolin Showdown, and The Loud House. She has been the voice of Daphne Blake in the Scooby-Doo franchise 2000. Her video game performances include Metal Gear Solid: Peace Walker, several JumpStart games and Sly Cooper: Thieves in Time.

She voices the Quagawumps, Glug and Queen Wumpa, in the Tales of Arcadia universe.

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