- Paul Mallen: The knife, Bella, get the knife!
- Bella Mallen: [holding the knife] Knife? What knife? Do you see a knife in my hand? Have you gone mad, my sane husband?
- Rough: Do you mind if I take my coat off? I always work better with my coat off. Saucy shirt, isn't it?
- Paul Mallen: How did you get in here?
- Rough: Interesting thing about us ghosts - we don't have to bother with doors.
- Rough: Thank Heavens you're not his wife.
- Bella Mallen: Not his wife?
- Rough: No, he was married to another woman long before you, and she's still alive.
- Song at Cadbury Music Hall: It's very aggravating when your love isn't true...
- Paul Mallen: You break into my house and go through my desk!
- Rough: Which both you and I know contains the evidence that you are Louis Bauer.
- Bella Mallen: [Paul refuses to talk to her during the cab ride home] Hit me, hurt me, do anything but for Pete's sake, speak to me.
- Bella Mallen: The rubies. For one woman you killed her to get them, and for me you tried to kill my mind, tried to drive me insane.
- Another song at Cadbury Music Hall: The boy I love is up in the gallery, / The boy I love is looking down at me...
- Bella Mallen: Why did you ever marry me?
- Paul Mallen: When I married you, you were normal. At least I thought you were.