- The names of about half the characters, organizations and locations changed throughout the script.
- The sky of the Fourth Moon of Ogana changed from "bleak" to red. Lakes were present on that moon, some green.
- The second handmaiden, Alana, was omitted. Mina remained as a decoy princess at the Chatos Academy instead.
- Star Wars: The Annotated Screenplays
- "Unknown Origins" — Star Wars Insider 92
- The Making of Star Wars: The Definitive Story Behind the Original Film