Laboratory Troubles is a Pokemon Origins episode.
- Ash, Pikachu, Brock, Ralph, Nelson, Damian, Alex Davis, Koji and Ken help Joe and Mikeosu battle Pip and Pop (purple haired twin brothers in brown shirts, black trousers and blue shoes) during the science project. Meanwhile, Team Rocket want to be in the science project. Note: Pip and Pop are both voiced by Andrew Rannells.
- Ash Ketchum
- Alex Davis