- Della Street: [reading the morning paper] "What prominent lawyer got out of line with a beautiful blonde in front of his office last night? And why did the BB sprint to the nearest taxi for a fast exit? Considering the clues, even we could solve this mystery."
- [to Perry Mason]
- Della Street: May I remind you that you may stand on the Fifth Amendment?
- [last lines]
- Perry Mason: Oh, but I had an ulterior purpose in trying to find her.
- Della Street: Oh?
- Perry Mason: I was intrigued when Mr. Garvin said there was another Della Street. I thought you were the only one in the world.