Continuity mistake: When the mother and father are frozen in the park, the dad is holding a napkin up near his chin; but in the subsequent shots his hand is on his lap.
Last Laugh - S1-E12
Continuity mistake: When Gia is pulled into the urn she is in her civilian clothes, but when the urn is destroyed, she comes out in her ranger uniform.
Continuity mistake: Troy's morpher was destroyed yet when he is being held for ransom, he is in his ranger costume.
Continuity mistake: When they are showing every past Ranger rescuing someone. In the part with the rocking car, Tommy comes down on the car, he reaches for the boy with his left hand. Show above view, he's holding his right hand. Switches to the front view, left hand again.