Holy shit, Starlost!
I was mulling over starting a thread asking for the name of that show. I never saw more than a clip as a kid but have been curious about it ever since. More so since Stargate SGU started with its
mysterious ship plotline. Was it any good?
There are lots of sci-fi babes but the first one that came to my mine is this one:
Mary Tamm as Romana I on Doctor Who.
So many companions...