No shit.

3 seconds sound clip from the The Front Page (1974) movie soundboard.

You can hear this line at 00:27:55 in the Blu-ray version of the movie.

Quote context

[...]

- Hey, what's all this we hear?

- Is it on the level?

- You really quitting?

- Get a load of that outfit.

- What the well-dressed bridegroom will wear.

- Nobody moves to Philadelphia for Christ's sake!

- Say it isn't so.

- It's all true, fellows. Two tickets to Philly, and two wedding hoops. 18 carats.

- You're looking at Hildebrand Johnson, Esq., care of Waterbury and Adams, Advertising and Public Relations, Philadelphia, PA.

- No shit.

- Nobody but fairies goes into advertising.

- Sour grapes.

- How did Burns take the news?

- That conniving son... You know what he tried... Ah, the hell with it. Get some paper cups.

[...]