<P> Erin Grey Van Oosbree ( born August 24 , 1973 ) , credited as Grey DeLisle ( / dəˈlaɪl / ) and Grey Griffin , is an American voice actress and singer - songwriter . She has done voice acting for numerous animated films , television shows , and video games . Her voice roles include Vicky from The Fairly OddParents , Samantha `` Sam '' Manson from Danny Phantom , Mandy from The Grim Adventures of Billy & Mandy , Frankie Foster , Duchess , and Goo from Foster 's Home for Imaginary Friends , Yumi Yoshimura from Hi Hi Puffy AmiYumi , Azula from Avatar : The Last Airbender , Kimiko Tohomiko from Xiaolin Showdown , as well as Lola , Lana , and Lily Loud from The Loud House , and Prince Puppycorn from Unikitty ! . She has been the voice of Daphne Blake in the Scooby - Doo cartoons and direct - to - videos and other appearances since 2000 . In video games , she voices Amanda Valenciano Libre from Metal Gear Solid : Peace Walker . </P>
<P> Erin Grey Van Oosbree ( born August 24 , 1973 ) , credited as Grey DeLisle ( / dəˈlaɪl / ) and Grey Griffin , is an American voice actress and singer - songwriter . She has done voice acting for numerous animated films , television shows , and video games . Her voice roles include Vicky from The Fairly OddParents , Samantha `` Sam '' Manson from Danny Phantom , Mandy from The Grim Adventures of Billy & Mandy , Frankie Foster , Duchess , and Goo from Foster 's Home for Imaginary Friends , Yumi Yoshimura from Hi Hi Puffy AmiYumi , Azula from Avatar : The Last Airbender , Kimiko Tohomiko from Xiaolin Showdown , as well as Lola , Lana , and Lily Loud from The Loud House , and Prince Puppycorn from Unikitty ! . She has been the voice of Daphne Blake in the Scooby - Doo cartoons and direct - to - videos and other appearances since 2000 . In video games , she voices Amanda Valenciano Libre from Metal Gear Solid : Peace Walker . </P>
who plays the voice of vicky in fairly odd parents
who plays the voice of vicky in fairly odd parents
Grey DeLisle
Grey DeLisle