We're running late, sir. The party's already started.
5 seconds sound clip from the Batman & Mr. Freeze: SubZero movie soundboard.
You can hear this line at 00:11:10 in the Blu-ray version of the movie.
Quote context
[...]
- Listen, scum, we're gonna be watching you.
- Keep your hands where we can see 'em.
- We're running late, sir. The party's already started.
- Thanks, Alfred. Don't know what we'd do without you.
- John, it looks like a good turnout. Thanks for inviting us.
[...]