Dr. Jekyll: Hare. If I could only see Hare.
Professor Robertson: It's a queer business, Sergeant. Very queer.
Yvonne: Here, you let go of me! Unless you mean it. Unless you got - ha'f a crown.
Dr. Jekyll: It was male before I treated it.
Professor Robertson: You mean, you changed it's sex?
Dr. Jekyll: I invested it with female characteristics, yes.
Professor Robertson: Keep away from me, my boy. I'm having far too much fun the way I am.
Susan Spencer: I'm delighted to make you eat. But I wish I could make you rest.
Dr. Jekyll: It's a question of morality. I have to weigh an evil against an unquestioned good.
Sister Hyde: I'm his sister.
Professor Robertson: The deuce you are! He never mentioned that he had a sister. And such a sister.
Dr. Jekyll: They must be female. No more than 20 years old.
Byker: Oh, I shan't forget. It's exactly how I like them.
William Burke: All in the cause of science, eh, Doctor?
William Hare: I mean, you got to do bad to do good, ain't ya?
Professor Robertson: My dear Dr. Jekyll, you work yourself far too hard. Why, only last night I passed here, well after midnight, and your light was still burning.
Dr. Jekyll: I was working. What were you doing at that hour?
Professor Robertson: Oh, I was on the job too. Research, you know? Delicious blonde fragment from the chorus of the Alhambra.
Dr. Jekyll: I'll be rid of you!
Sister Hyde: It is I who exist, Dr. Jekyll, not you. It is I who will be rid of you! Rid of you! Rid of you! Rid of you!
Dr. Jekyll: I shall need more. As many as you can get.
William Burke: Others? It might cost you a little more.
Dr. Jekyll: You'll be paid.
William Burke: Then, I think we could supply your needs. Yes, I think we can do that. We'll be in touch.
Susan Spencer: I'm sorry you were too busy to dine with us last night, Dr. Jekyll. I didn't realise you had a prior engagement. My brother tells me she's very attractive.
Dr. Jekyll: He saw her? But, how did he - your brother saw her?
Susan Spencer: Last night. Didn't she tell you?
Dr. Jekyll: Oh, you mean my - my sister?
Susan Spencer: Sister?
Dr. Jekyll: Yes.
Susan Spencer: Oh, I look forward to meeting her someday. What is her name?
Dr. Jekyll: Uhm - Hyde. Her name is Hyde, Mrs. Hyde.
Dr. Jekyll: Hormones. Female hormones. Now, what is it that gives a woman's skin that silk in texture? Why does she keep her hair when so many men lose theirs? Hormones! Female hormones!
Dr. Jekyll: Would it compromise you if you took a glass of wine with me?
Dr. Jekyll: I walked the streets, brooding on the bitter irony that all I wanted to do for humanity, for life, would be cheated by death... unless I could cheat death.
Howard Spencer: He has a sister? And a widow, you said? That is interesting news. That's quite made my day. She is a damn pretty woman.
Mrs. Spencer: Howard!
Howard Spencer: Oh. Sorry, mother.
