Ash and friends return to New Bark Town, but before Ash is able to register for the Johto League Championship, Professor Elm sends him on an errand to retrieve a Pokémon egg from a nearby marine Pokémon laboratory. At the laboratory, Ash and friends meet up with a young researcher who uses the supersonic waves from a Lanturn to detect the singing voices of traveling Lapras.
Elenco: Sarah Natochenny , Christa Lips , Jeroen Keers , Hilde De Mildt , Ikue Ōtani , Frank Frankson , J.T. Ross , Jayne Grand , Jimmy Zoppi , Joseph Shore , Kerry Williams , Lee Quick , Mike Pollock , Nathan Price , Phillip Bartlett , Rachael Lillis , Ross Charap , Scottie Ray , Ted Lewis , Wayne Grayson .