I wonder who they are?

5 seconds sound clip from Batman (1966) - The Yegg Foes in Gotham (S2E14) TV Series.

You can hear this line at 00:12:00 in the Blu-ray version of the movie.

Quote context

[...]

- Why don't you use the Batbeam in the spare utility belt you wear?

- If I did, Egghead might suspect Batman. No, we'll use ordinary means.

- They fell into the trap. Oh, I am egg-static. Ha-ha-ha.

- Calling all cars. Calling all cars. Be on the lookout for Batman and Robin in the vicinity of the city hall.

- Well, gentlemen, when we capture the caped crime-Crushers we will remove their masks and egg-xpose their faces to the public. Then they will be out of business.

- I wonder who they are?

- Well, Bruce Wayne, Dick Grayson. I'm surprised you came to Gotham City the way things are going.

- We had some business to attend to.

- Did you happen to see Batman and Robin around the area? Commissioner Egghead has given my men orders to shoot them on sight.

- I haven't seen Batman for weeks.

[...]