Character mistake: As Team Rocket discovers the cloning machine made by Mewtwo, they start naming the shadows of each Pokemon as they appear on the screen. As the first Pokemon appears on screen, they say "Alakazam" but it is actually an outline of "Scyther" who is a different type of Pokemon.
Pokemon: the First Movie (1998)
1 suggested correction
Directed by: Kunihiko Yuyama, Michael Haigney
Starring: Eric Stuart, Veronica Taylor, Rachael Lillis, Jay Goede, Philip Bartlett
Continuity mistake: In Pikachu's Vacation, when Pikachu and the rest of his friends are pulling Charizard's head out, the rope that they use was not there during the previous shots.
Trivia: The "fighting is wrong" moral ending exists only in the American version. In the original Japanese, the ending was that Mewtwo accepted it could be a proper Pokemen in spite of having been brought to life by humans, because Ash (Satoshi in the original Japanese) is still a proper human in spite of just having been brought (back) to life by the other pokemon.
More questions & answers from Pokemon: the First Movie
Suggested correction: As explained in the DVD commentary, Team Rocket don't know everything about Pokemon. They thought it was an Alakazam though.