Skeletor is seen using sword identical to that of He-Man for the first and only time in this series. This is similar to the original action figure concept in which He-Man and Skeletor both came with one half of the power sword.
The tentacled monster that attacks the Heroic Warrors twice in the Region of Fire was referred to only as 'Serpent' in the script, but reappeared in Double Edged Sword (1983), where it was called a Spidasaur.
The old woman disguise used by Evil-Lyn will also be used by the evil wizard Jarvan in A Friend in Need (1983) and then again by Evil-Lyn in The Royal Cousin (1983).
Near the end, Trap Jaw is shown with his Saw Blade attachment for the only time in the series.
The shot of Man-At-Arms repairing the Sky Sled during the moral is seen again in A Beastly Sideshow (1983). A version with Adam replacing Man-At-Arms was used in Teela's Quest (1983).