Question: What  American fantasy comedy-drama television series based on John Updike's novel "The Witches of Eastwick", starred an American actress known for starring as Kristina Cassadine on the soap opera "General Hospital"?
Sentence (from "Valentin Cassadine"): Valentin Cassadine is a fictional character from "General Hospital", an American soap opera on the ABC network.
Relevant evidence: No