- What now, commissioner?
- Another strike. A cocktail lounge. A gimmick jukebox. It must be The Joker.

9 seconds sound clip from Batman (1966) - The Joker Goes to School (S1E15) TV Series.

You can hear this line at 00:13:58 in the Blu-ray version of the movie.

Quote context

[...]

- Well, goodbye, kiddies. And remember I was here, eh!

- What an odd parting remark.

- Yeah, why does he want us to remember he was here?

- From the lips of a crook, it can mean only one thing...

- Establishing an alibi.

- Right.

- Gee whiz! Alibi for what?

- The Bat-phone signal. Batman! Hey, Batman! It's your Bat-phone The Bat-phone, Batman

- What now, commissioner?

- Another strike. A cocktail lounge. A gimmick jukebox. It must be The Joker.

- We'll never make it stick. He has an alibi.

- Maybe we can bring him.

- Impossible, the alibi is me.

- What? You?

- Forget it. Give me the address. I'll race to the scene of the crime. Right. Goodbye.

- Batman, sir... You forgot your box of slides.

- Good, lad. Bring it over.

[...]