Gul Re'jal wrote:
I have two ideas. One: half-human so that we (the viewers) could relate to them. Two: half-human so that they needed only bits of bumpy foreheads and not full make-up.
Pretty much my thoughts. Naturally, these are basically the same reasons why most of the characters are human/humanoid in the first place.
Delia in "Wink of an Eye" was undoubtedly a "quickie." It was so fast that viewers never saw it