I recently bought a vhs copy of episode 2 at a goodwill here in the U.S. , it came out at the same time as the dvd and had this as a bonus feature that was exclusive to the vhs in order to entice fans to double dip https://www.youtube.com/watch?v=jrPh8Tlbybc
Can you take a photo of it? Looks like you have something that even http://www.swonvideo.com/ doesn’t have a copy of!