A young Pokemon trainer Ash encountered when he started his journey in Johto. Casey is a fan of baseball and her favorite team is the Electabuzz which is also her favorite Pokemon.
|Casey's First Pokemon. She received it from Professor Elm as a Chikorita. It was first seen in the episode The Double Trouble Header. It evolved into a Bayleef in The Bug Stops Here and later evolved into Meganium prior to Here's At Lookin' At You Elekid!. Its attack are Vine Whip, Tackle, Sweet Scent, Razor Leaf, Solar Beam, and Body Slam.|
|Beedrill||Beedrill was first seen in the episode The Bug Stops Here. It was by Ash in the Bug Catching Contest. Later he gave his Beedrill to Casey. Beedrill only attack is Twineedle.|
|Elekid||Elekid was first seen in Here's At Lookin' At You Elekid!. Its attacks Thunderbolt and Thunderpunch.|