Pokémon: Johto League Champions

Pokémon: Johto League Champions is the fourth season of Pokémon known in Japan as Pocket Monsters: Episode Gold & Silver (ポケットモンスター金銀編, Poketto Monsutā Kin Gin Hen). It originally aired in Japan from August 3, 2000, to August 2, 2001, on TV Tokyo, and in the United States from August 18, 2001, to September 7, 2002, on The WB/Kids' WB.

The season follows the adventures of the ten-year-old Pokémon Trainer Ash Ketchum and his electric-type mouse partner Pikachu as they collect Gym Badges in the fictional Johto region so they can compete in the Johto League competition.

The episodes were directed by Masamitsu Hidaka and produced by the animation studio OLM.