Kunihiko Yuyama Director Jason Flores Contreras Axew Voice Sarah Natochenny Ash Ketchum Voice Jake Paque Eric Voice Miriam Pultro Mewtwo Voice Alyson Leigh Rosenfeld Nurse Joy Voice Bill Rogers Sableye , Stunfisk, Lotad, Gurdurr, Conkeldurr Voice Eileen Stevens Iris Voice Kayzie Rogers Axew Voice Michele Knotz Jessie Voice James Carter Cathcart James , Meowth Voice Ikue Ōtani Pikachu Voice Jason Griffith Cilan Voice Hideki Sonoda Screenwriter Toshio Henmi Film Editing Tatsumi Yukiwaki Cinematographer