The characters in the the play A Dolls House are all different. Nora whom is the main character acts like she's nervous throughout the whole play because of her secret. Her husband named Torvald is obliviouse to almost everything that his wife does in a way. Nora's friend Kristina is kind and understanding tords her. Nora also got Kristina a job. There other friend named Dr Ranke is very loyal and wants to help Nora. Krogstad who was a friend of Torvalds back in the day is trying to ruin Nora's life.