Dr. Cassandra was a villainess and enemy of Batman in the Batman 1960s TV Series. She was portrayed by Ida Lupino. Cassandra Spellcraft came from a long line of failed female alchemists, right back to her great-grandmother. She was determined to do what her fore-mothers couldn't, and become a success in alchemy. But she ended up following in their footsteps quite neatly, outsmarted by Batman.