Erin Grey Van Oosbree (born August 24, 1973), credited as Grey DeLisle and Grey Griffin, is an American voice actress, singer-songwriter, game show host and comedienne. DeLisle has had many roles in television programs, most notably as the current voice of Daphne Blake in the Scooby-Doo! franchise, Mandy in The Grim Adventures of Billy and Mandy, Yumi Yoshimura from Hi Hi Puffy AmiYumi, and Prince Puppycorn in Unikitty! Grey has also many voice acting roles in various internet and video games, such as Yangja and Yoshen in Escape from Monkey Island, various characters from Baldur's Gate II: Shadows of Amn, Tomb Raider: Anniversary,Jacqueline Natla from Tomb Raider: Underworld and several Star Wars games. She's the current voice actress of Martin Prince, Sherri, Terri, and Uter from The Simpsons (following Russi Taylor's death in 2019).
Her Nickelodeon roles has done several notable voices such as Azula in Avatar: The Last Airbender. In Avatar, she also voiced Kya, Ta Min, and Actress Katara. She is also known for voicing Vicky on The Fairly OddParents, in which she also voices Tootie, Principal Waxelplax, Veronica, Chad, The Tooth Fairy, A.J.'s mom, Happy Peppy Betty, Molly, and Swizzle. She also voiced Todd McNulty from Rugrats, Brandon Higsby on As Told By Ginger, Mombot and Elke Elkberg on The Adventures of Jimmy Neutron, Boy Genius, Letta, Lenny and the Exo-skin on My Life as a Teenage Robot, Sam Manson on Danny Phantom, Dulce on Angelica and Susie's Pre-School Daze, Frida Suárez on El Tigre: The Adventures of Manny Rivera, Bronco Betsey, Juanita, and Hanna the Hen on Back at the Barnyard, Portia Gibbons, Millie Millerson, Chai Gallagher, Maude and Lola on The Mighty B!, Darla the Baboon on The Penguins of Madagascar, and Kitty Katswell, R.I.T.A., and Zippy on T.U.F.F. Puppy. She currently voices Lana, Lola, and Lily Loud from The Loud House and Henrietta from It's Pony.