HomeVoice actors & creatorsDavid Zen MansleyDavid Zen MansleySynopsisDavid Zen Mansley is an American actor.Voiced charactersCobra NefertariOne PieceEnglishProfessor SimuleGiant Robo the Animation: Chikyuu ga Seishi Suru HiEnglishQ-BossGiant Robo the Animation: Chikyuu ga Seishi Suru HiEnglishAbyssYu☆Gi☆Oh! Zexal SecondEnglish
