I am pretty sure I still have the 1990's UK Star Wars 'Tunes' (menthol sweets/candy) advert/commercial on a PAL VHS at home. It's a spoof of a sequence from Star Wars. I am pretty sure they constructed the set (rather than using CG). It includes a very camp Imperial Lieutenant and a rather annoyed Darth.
Do you have this already? If not, would you be interested in including it?
When I get the chance, I will have a look through to see if there are any others on the tape.
JD