There'll be five more men working as floaters with you inside guys, as two-men teams.

6 seconds sound clip from the Ocean's 11 (1960) movie soundboard.

You can hear this line at 00:55:19 in the Blu-ray version of the movie.

Quote context

[...]

- For the best of reasons, Mr. Harmon.

- A man with a criminal record can't get near Las Vegas much less the casinos.

- I guess that lets me out.

- Don't be ridiculous. You're no hoodlum. You've got no connection with the underworld.

- Hoods are always mixed up with other hoods. Where there are hoods, there are stool pigeons. But with us, no stoolies, no leaks.

- You five guys working in the hotels, which hotels are you in?

- Flamingo.

- The Sands.

- Desert Inn.

- Riviera.

- Sahara.

- There'll be five more men working as floaters with you inside guys, as two-men teams.

- You've been to Vegas many times. Give me a rundown on the exact action that takes place on New Year's Eve.

- Come midnight, they go nuts. Everybody kisses anybody.

- Then, because they've just met each other, they sing, 'Should old acquaintance be forgot'.

- How long do you figure it takes to sing that song?

- I don't know, about...

- 1 minute and 38 seconds. Exactly. We timed it.

- 1 minute and 38 seconds after midnight, we black out the whole town and hit the 5 casinos at the same time. Sahara, Riviera, Desert Inn, the Sands and the Flamingo.

[...]