Kelly Evelyn Manison (Born February 23, 1967 in Houston, Texas) is an American voice actress working for ADV Films. She has featured in almost seventy films and television programmes. Manison is most known for the voices of Naga the Serpent in the Slayers films and OVAs, Emiko Niwa in D.N.Angel, in her only role at FUNimation to date she played Dietlinde Eckart in Fullmetal Alchemist: Conqueror of Shamballa and Linna Yamazaki in Bubblegum Crisis Tokyo 2040.