Leah

A Thunderian girl is found alone beside an escape pod at the edge of the Jungle of Darkness and brought back to Cats' Lair. Leah has a doll that talks to her, makes her promise to tell nobody about it, and flies into the hall mirror when there is nobody around to see. The doll is a Mirror Wraith working for Mumm-Ra, and the episode turns on Leah deciding what a promise is worth when it was got out of her by a trick.

Summarised from the original production script, with AI assistance. This is not the studio's own synopsis.

Speaking parts counted from the 48-page production script, with the number of lines each: Snarf (39), Lion-O (37), Mumm-Ra (36), Leah (33), Panthro (22), Lynx-O (14), Wraith (12), Doll (4). Line counts come from the script rather than the finished episode, so they will not always match what was recorded.

1. The production script for this episode survives as a recording script, 48 pages, 45 scenes, in 2 parts.
2. Scripts record what was written, not always what was recorded. Lines here can differ from the broadcast episode.