I got to talk to her during a Q&A when she came to town for a convention for a couple of years back. The questions were pretty much all about Batman, not surprisingly, though a few people asked about her dancing career and one person asked about working with Elvis. Star Trek didn't come up. She said her favorite villain to work with was Vincent Price, who played Egghead. Someone (I honestly don't recall if it was me or someone else) asked her about working with Alan Napier, who played Alfred on the show. She mentioned that he was very nice, though she mentioned that he came from a very upper class family who had looked down on his acting career. I pointed out that was in fact a cousin of Neville Chamberlain, which she apparently didn't know and was surprised to learn that.