- Theater Watchman: But I didn't do it! I didn't do it! You've gotta believe me, I didn't do it!
- Piero's Assistant: [leaving the scene] We've identified the weapon, Inspector ... It was the same one he used to kill both Nicola's wife and the nurse.
- Inspector Piero Terzi: So you'd say it's the same person. Do you really think Nicola's a sex maniac?
- Piero's Assistant: I didn't say that. It could be the janitor.
- Inspector Piero Terzi: Yeah, I don't think so. He's got a good alibi besides.