Jova, Jeeta and Jade were designed by character artists Lew Ott & Patricia Wong. They were meant to resemble pandas, hence the distinct markings around their eyes. But eventually they were given all brown colors.
Moss Man's animation model, based on the toy prototype by Mattel, was designed by Gerald Forton & Herb Hazelton.
The footage of Man-At-Arms arguing with Orko with his arms folded was previously used in Diamond Ray of Disappearance (1983).
Lou Scheimer provided the voice for Mekaneck in all of his appearances, but used a different vocal characterizations in this story than in the other two.