Well, that was easy.
1 seconds sound clip from Darkwing Duck - Quack of Ages (S1E51).
You can hear this line at 00:16:35.061 in the DVD version of the TV Series.
Quote context
[...]
- Oh, he who can bring back the sun surely can bring back Binketh.
- I'll do anything to get her back, anything, you name it.
- Sire, maid Binketh hath been foundeth!
- Maid Binketh is tied up in front of the dreaded dragon's cave.
- Prepare to meet thy doom! Or maybe not.
- Cowards!
[...]