Plot hole: In the UK, the "Friend In Need" episodes were aired after "Ninja Quest". In "Ninja Quest", the Rangers got new Zords and Powers, and they had their old ones again in "Friend In Need" - despite them being shown to of been destroyed in "Ninja Quest".

Plot hole: Somehow Bulk and Skull knows that the Rangers use the phrase "It's Morphin' time" and also reach behind their belts. They're not supposed to know this, unless they knew the rangers identities. (which of course they don't despite their "efforts").

Continuity: Bulk has stepped on Skull's hand. We see a close-up of Bulk's foot on Skull's hand. When we cut to a wide shot of Bulk and Skull, Bulk's foot is no longer on Skull's hand, yet Skull is still squirming like his hand is trapped - as evident by Skull pulling his hand to get it free, and holding it when Bulk walks away.

Revealing: The "giant ice cream" that the Rangers get for Tommy is so obviously not ice cream - it is more similar to rubber.

Plot hole: In this Episode Globbers energy is drained when Alpha stops the Solar Eclipse, and his Energy drains in the sunlight and severed the physical link between him and Ninjor. Despite the fact in the previous episode Globber had no trouble fighting in the sunlight, and the link stayed intact in the sunlight.

Plot hole: The whole "reverse time" thing is messed up. Master Vile claims that everyone has been changed back to children. So where would the adults we see for the remainder of the series come from? The Rangers are all about 20, and they're turned back into about 10 year lords. Why is Lt. Stone turned back approximately 30 years, into a 10 year old? It can't be that the reversal was different for each person, as Master Vile claims everyone is a child again. Very confusing.

Plot hole: When time in Angel Grove is reversed, young Bulk and Skull recognise Kimberley, Billy, and Tommy; but not Rocky, Adam, and Aisha, as they did not live in Angel Grove when they were young - this is even picked up by Aisha. However, Tommy did not live in Angel Grove when he was younger. In Series 1 (Green with Evil) he was described as "the new kid from out of town", and no-one know who he was (which meant he couldn't of lived in Angel Grove, moved away, and moved back). Therefore, Bulk & Skull shouldn't of recognised Tommy.

Plot hole: Assuming that in Series 2, Zordon gave permission for (before they were Rangers) Rocky, Aisha, and Adam to enter, Goldar and Rito shouldn't of been able to go into the Command Centre. Thoughout the series, it has been stressed that no-one enters the Command Centre without a Power Coin - this was even one of the subplots of Green with Evil, in Series 1.