I hadn't looked at this thread for a long time, because from the title I thought this was some crazy 1960's live-action movie based on a play or something. Today, I was watching Who Framed Roger Rabbit because a friend saw it on TV and it made me want to look at it again. I went to YouTube, which is where you want to go if you want to show your friend something, and searched "Roger Rabbit". It returned the theatrical trailer for The Thief and The Cobbler (which didn't work), but it inspired me to look here, and I remember seeing the TV ads for the "Arabian Knight" version of the film.

Now I am thoroughly interested. Can't wait...