He-Man y los amos del universo

Frank Langella went on record in an interview stating that playing Skeletor was one of his favorite roles. His young son was a huge fan and was running around the house shouting "By the power of Grayskull," so he took the role for him. He wrote some of his own lines, like: "Tell me about the loneliness of good, He-Man. Is it equal to the loneliness of evil?"

When He-Man hangs upside down while pursued by Skeletor's Air Centurion, his hair does not hang down. However, since he's "hanging from" an anti-gravity platform, on which he's standing, from his point of view he's standing the right side up. If his hair would fall down (the real down), then his entire body would follow, but that does not happen. Apparently, that's how those anti-gravity platforms work.

There is a scene after the closing credits have ended: Skeletor pops up from the waters of the pit he was thrown in, and says "I'll be back!"

Some syndicated prints of the film omit the post-credits scene.

Edited into Las aventuras de Huckleberry Finn (1993)