Revealing mistake: During the opening title sequence of every episode, for a brief second, there's a shot of the Sentai actors in the group morphing sequence shot. Evidenced by the fact that all of them are of Asian decent, lighter skinned than the Power Rangers actors and only one of them is female when there should be two.
Power Rangers Wild Force (2002)
1 revealing mistake in show generally - chronological order
Starring: Alyson Sullivan, Jessica Rey, Phillip Jeanmarie, Ricardo Medina Jr.
Forever Red - S1-E34
Continuity mistake: Serpentera is different from the Serpentera shown in Series 2, 3, and 4.
Forever Red - S1-E34
Trivia: All of the Machine Empire's Generals are from another Saban live-action show, "Big Bad Beetleborgs."