- Don't let the shadows frighten you.
- Who's frightened?

4 seconds sound clip from the The Thin Man (1936) classic radio play.

You can hear this line at 00:39:56 in the radio play.

Quote context

[...]

- Shh. There we are... Come in. Be quiet.

- It's awfully dark in here.

- I'll get a flashlight on, as soon as we close the door.

- Asta, shut up!

- Go on Nora.

- Which way?

- Straight ahead.

- We've got to get the layout of the place.

- Looks awfully big to me... you can't even see into the corners!

- Don't let the shadows frighten you.

- Who's frightened?

- Hold it!

- What's the matter?

- It looks like Wynant's work table.

- More like a slab in a morgue.

- Look Nick! There's a cement floor all around?

- Yeah.

- Come on.

- Where to now?

- There's an old desk up along that wall. I want to take a look at it.

[...]