I stumbled across an old interview with Robin Strasser, where she discussed her early days as an actress in NYC. One of the projects that she auditioned for was Dark Shadows! It had to have been early in the run, as by 1967 Robin was appearing as Rachel on Another World.
Yes, it's been close to fifty years but I can't help wondering what role that she may have auditioned for. I don't see her as either Carolyn or Vicki; perhaps the casting director couldn't either. But Robin could have made a pretty good Maggie Evans, in the original Eve Arden concept. Just the same, things seem to have worked out fine for Robin and Dark Shadows.