Mumm-Rana has a dove emblem on her helmet except for when she is under Mumm-Ra's spell when she has two snakes like him.
Lion-O disguised himself in this episode as at Tabbot.
Mumm-Rana used her powers to banish Lion-O, Tygra, and Snarf. She told them they were condemned to wander in exile for all eternity. However, they determined by their location that the closest place was Castle Plun-Darr, thus home was not far away. Also, they are not eternal creatures and there was no indication that Mumm-Rana made them immortal.
When Lion-O first used the sword against Mumm-Ra and Mumm-Rana, he yelled "Ho!". The sword shot a beam out of the closed eye but did not extend the sword.
The Ratstar makes a reappearance in this episode after being defeated by the Thundercats in Feliner (1) and having the Thundercats salvage parts from its wreckage in Feliner (2). Rataro, however, was not piloting the ship, rather our regular Mutants were on board.
The Feliner can extend laser whiskers and go into a spin to attack another ship.
Mumm-Rana is the opposite of Mumm-Ra. Her powers rival his but where he is evil, she is good. Her pyramid is white as opposed to his pyramid being black.
Mumm-Rana: Welcome, good people.
Jackalman: (laughing) Good people? Us?
Mumm-Rana: (To Mumm-Ra) You know of me?
Mumm-Ra: I am Mumm-Ra! I know everything.
Mumm-Rana: Ancient spirits of goodness, transform this gentle form to Mumm-Rana, the ever-good!
Vultureman did not appear in this episode.
First Appearance: Mumm-Rana.