Jill Andre

Dr. Leanne Rorish puts her new first-year residents right to work at Angels Memorial Hospital, home to the busiest ER in the nation.

It's close to Halloween and a man is found murdered in a graveyard - with a stick through his heart and sporting fangs. Castle and Beckett track the murderer to a vampire cult.

Castle and Beckett investigate the murder of a bike messenger and the past of a prominent family figures into the investigation.

Pugsley copies one of his dad's love letters and sends it to his teacher, who visits the Addams home and confesses to Gomez that no man has ever fallen so in love with her. Morticia volunteers to play the jealous wife to raise the teacher's morale.