Officer Jenny appeared prominently in the film even though she didn't utter a single word. However, her voice actress, Lee Quick is still credited.
This is the only movie to feature a Full Battle.
A free Entei Pokémon trading card was given out at theaters in the United States.
After Delia watches the news, she rushes over to the refrigerator and pulls off the papers to look at a picture. One of the paper's she pulls off is a screen shot of a Pokemon battle from the Game boy game series.