Continuity mistake: Tommy has rope tied around his wrists when captured by the Puttys. When he breaks free, the rope breaks between the two wrists. However the knots and loops around his wrist vanish instantly. (00:12:15)
Continuity mistake: The Rangers form the megazord, followed by the ultra mega zord. As soon as the wheel is destroyed, the ultra megazord has vanished, to be replaced by the standard megazord. (00:15:25)
Answer: Probably to save on costs of filming the same scene. In the reused shots they have always morphed so you can't see the actors. They just have to pay them to do voice-overs rather than the entire scene.
Ssiscool ★