Shijima's Wife

Chuck's wife is the wife of the Cianwood City Gym Leader, Chuck. She first appeared in Pokémon Gold and Silver, and reappeared with the same role in Pokémon Crystal and Pokémon HeartGold and SoulSilver.

Chuck's wife appeared in Machoke, Machoke Man! (EP211). After Ash defeated Chuck, she gave him a card that would allow him and his friends pay their ferry ride to the Whirl Islands.

She often teases her husband about his weight and how he gets tired a lot.

(Source: Bulbapedia)