This marks the third and last time the five original Evil Warriors summoned by Skeletor in Diamond Ray of Disappearance (1983) are featured as a group. Their second group effort being in Prince Adam No More (1983).
He-Man's humorous lines about skates and a circus are used again by She-Ra during the final battle at Horror Hall in Shades of Orko (1987).
Beast Man cowers when he hears the word 'Grayskull'. In the original script it was stated that when Skeletor uttered the word, lighting would fill the throne room. But this is not evident in the finished product, making Beast Man's reaction's quite unusual.
Script was approved on April 13, 1984.
The stormy background seen when Adam and Cringer approach Snake Mountin in their Wind Raider was first used in Keeper of the Ancient Ruins (1983).