It's too late, Goldie. It's all over, baby.
7 seconds sound clip from the The Mack (1973) movie soundboard.
You can hear this line at 01:28:14 in the Blu-ray version of the movie.
Quote context
[...]
- Ladies and gentlemen, if you will, if you please? Great big round of applause!
- I'm truly sorry. I'm not gonna enjoy your death.
- We could have had the world together. We could have done it all. What a waste.
- It's sad, man. It's really sad. Why the hell you wouldn't listen to reason?
- It's too late, Goldie. It's all over, baby.
- I'm gonna play for you anyway.
[...]