Don't fret about it, old man.
4 seconds sound clip from the Batman (1966) TV series - Fine Feathered Finks (S1E3).
You can hear this line at 00:11:05 in the Blu-ray version of the movie.
Quote context
[...]
- Where did I go wrong? Why did my progressive policies fail?
- With an attitude like his I'm amazed he was turned loose at all.
- Uh, Warden. Ours is a rule of law, Boy Wonder.
- When a man has paid his debt to society, he must be released.
- Gosh, yes. That was a pretty dumb remark of mine.
- Don't fret about it, old man.
- The important thing is to get on the Penguins trail fast.
- I'll put out a four points Bulletin.
- Wait. I've got a better idea.
- Yes?
- The Penguin told us on that secret tape. Whatever his dazzling plot is, it involves umbrellas.
- Right.
[...]