Continuity mistake: When we see the pizza stand at the beginning, you can see there is nothing on the counter when the Mystery Machine drives past it. But when Scooby goes up to the stand, a plate of rolls and a napkin holder with two pots have appeared.
Continuity mistake: Seeing the rocket fired by the Zeon, Amuro gets on the ground. In his reaction shot to the horror of the hangar with two men entirely scorched by the explosion, he has debris on his arms, that were clean in the shot before. (00:11:30)