I know that. He doesn't have to.

2 seconds sound clip from Darkwing Duck - Just Us Justice Ducks Part1 (S1E20).

You can hear this line at 00:11:59.936 in the DVD version of the TV Series.

Quote context

[...]

- We have top-secret weapons here at SHUSH, and if they should fall into the wrong hands, oh, boy.

- Four of your very own archenemies have joined forces, an unusual phenomenon, indeed.

- 4, 8, 326. Hah! Numbers don't scare me.

- Once I catch up to those confounded criminals, their conniving conspiracy will be kaput.

- But, DW, you were there when they did that thing with the beanstalk and the power company, too.

- I know that. He doesn't have to.

- Relax, J. Gander. You've got the one and only Darkwing Duck on the job.

- And this is SHUSH's newest superdeadly toy. Normally, we keep it locked up, but since you are Darkwing Duck, nah.

- The Spocko 650 Pie Gun produces so many pies, I can't even tell you.

- Sorry, DW. I know I left my keys in here somewhere.

[...]