And if you couldn't speak, it might severely cripple your effectiveness, would it not?
7 seconds sound clip from Batman (1966) - The Cat's Meow (S2E29) TV Series.
You can hear this line at 00:10:16 in the Blu-ray version of the movie.
Quote context
[...]
- They'll be at the home of millionaire Bruce Wayne, stately Wayne Manor.
- But now look here: You must promise not to divulge this information to anyone.
- I give you my word as a lady and a scholar.
- Tell me, commissioner, they call you the voice of authority in Gotham City, do they not?
- At times, yes, yes, but why do you ask?
- And if you couldn't speak, it might severely cripple your effectiveness, would it not?
- Just say bye-bye, commissioner.
- No more pompous prattle from you.
- Hello?
- You can win a free dance lesson at the Duncan Dance Studios if you answer this simple question.
[...]