there's no great artwork for the 1991 mini-series - I found a large cast shot, but it's not good enough for covers here.
I've created a cover using images from the 2006 reunion, now available on the first page, which seems to suit the coverset.
if the 1991 mini-series ever gets a commercial DVD release, then more images may become available and I may revisit this - but I suspect any release wouldn't occur until at least 2015/16.