I sometimes wonder if a scene was cut for time, or never filmed, or never written with all the stuff happening in that episode. Though at least they were on location with a big cast and an impressive explosion scene.
I never saw Julie Newmar in anything else. Did she normally speak with an accent, as she did in this episode?
Julie (80 now) always used a distinctive voice with her characters, and I suspect she was using a Capellan accent.
If you've never seen her work before, you should see her as Catwoman on the old Batman tv series from around the same time. Then check her out as a Native American warrior woman in the film
Mackenna's Gold. And check out an earlier non-speaking role as Stupefyin' Jones in the film
Li'l Abner. And then look for her own series with Bob Cummings where she's a robot,
My Living Doll.