By Jove, it's a deal, Snagglepuss.
3 seconds sound clip from Snagglepuss - Major Operation (S1E1).
You can hear this line at 00:06:52.108 in the Blu-ray version of the episode.
Quote context
[...]
- Inconsiderate, is it? I'll show him.
- Hip, hip, hurrah! Hip, hip, hurrah! Hip, hip, hurrah!
- To what do I owe the Hip, hip, hurrahs, gentlemen?
- Why, for capturing Snagglepuss like you said you would, major.
- By Gadfrey! It's Snagglepuss!'
- Of course, I must have every other Thursday off to go to the opry.
- By Jove, it's a deal, Snagglepuss.
- Oh, thanks. Inconsiderate bounder, indeed.
- Figaro, figaro, figaro. It figures.
- I'm proposin' to my gal, her name is Suzie Sal.
- She's the prettiest thing in all the mountainside.
[...]