Bingowings said:

While Scotland had a sizable Tibetan refugee community during the time of Planet of the Spiders not many were actors. The Abominable Snowman had the same problem a few years earlier but hardly anyone seems to mind there because it's in marvelous monochrome.

Talking of which, next time I watch Warrior's Gate I'm going to turn off the colour for that full Cocteau feel.

True, monochrome does help a lot. Also a bit of cultural sensitivity helps.

Orson Welles directing himself in the monochrome Othello is still wonderful...

...but Laurence Olivier directing himself in the colour Othello is a crime against humanity...