When Prince Adam is telling the moral at the end, he is talking in He-Man's voice.
How did Glitch manage to convince Skeletor to allow him into his army? In "Masks of Power" two warriors had to pass a series of complex tests before they could be allowed to join him... and in "Mistaken Identity" Skeletor would only allow Modulok join up if he could seriously impress him... so how can a weak young boy like Glitch have impressed Skeletor enough to be admitted into his army?
Clawful is treated here with disrespect by Skeletor, and speaks of his desire to overthrow him... but in the earlier episode "Castle of Heroes" Skeletor called him his right-hand man. Could the relationship between them have declined between episodes?
Adam: Is there something that frightens you? Are you afraid of water or high places? I used to be afraid of the dark when I was little. Some fears are good if they make you more careful. Fear of fire may save you from a burn; fear of getting hurt may make you think twice before trying something. So fear, is nothing to be concerned about. As a matter of fact, it's healthy. So don't worry. Only a fool, fears nothing. Now I'm afraid it's time to go, bye for now.
Skeletor: Promises come in handy...only when you can find a fool to believe them.