Thread:Fishbird/@comment-4327179-20140402193208/@comment-1429814-20140912121732

Ash, his Pikachu, his Squirtle, his Bulbasaur, his Charmander, Misty, her Staryu, her Psyduck, her Horsea, Brock, his Vulpix, his Geodude, his Zubat, Professor Oak, Gary Oak, Team Rocket (Jessie, James, and Meowth), James' Weezing, Jessie's Arbok, Ritchie, Sparky (his Pikachu), Nurse Joy, Officer Jenny, Cassidy and Butch

And I'm sure that original cast members who voiced them during the Indigo League generation will voice their respective characters (except for Meowth's former actor Maddie Blaustein, who is dead).