Serena catches an Eevee.
Serena learns that a Pokémon Showcase will be held in Anistar City.
During the scene where Team Rocket watches Ash, his friends, and their Pokémon eating lunch, Serena's hat is shown on her head, but in the scene before, she had taken it off.
When Bonnie is playing with Pancham, Chespin, and Eevee near the end of the episode, her ponytail is missing. This error repeats three times.
In the Japanese version, the title card segment focuses on, and is read by, Serena. In the dub, the title card segment is read by Ash.