Shut up. Can't ya see I'm busy working?
3 seconds sound clip from Snagglepuss - The Gangsters All Here (S1E11).
You can hear this line at 00:06:23.408 in the Blu-ray version of the episode.
Quote context
[...]
- That's the last time I buy a ticket to the policemen's ball.
- Ah, the place is surrounded by cops, Mugsy. Yeah, what will we do?
- We'll shoot our way out, that's what.
- Hello, fellas, I'm back. What else is new?
- Shut up. Can't ya see I'm busy working?
- Ah, could I have your autograph, Mr. Unbearable? See, uh, you're my hero.
- I'm just a lion. Law-abidin', even. A member of the Kiwanis.
[...]