And now, of the two billion, there are six.

4 seconds sound clip from the Robot Monster (1953) movie soundboard.

You can hear this line at 00:31:17.088 in the Blu-ray version of the movie.

Quote context

[...]

- They are headed for the space platform, which Guidance Ro-Man spared because it would have been a convenience for my people when they arrive on earth.

- The space platform.

- But now we shall destroy that too.

- Now watch! 10, 9, 8... The Great One himself sends the cosmic blast that atomizes rocket ship, space platform...

- Hu-Mans seven and eight, all!

- And now, of the two billion, there are six.

- Calculate your chances. Negative. Negative. Negative.

- Is there a choice between a painless surrender death and the horror of resistance death?

- Show yourselves! By your clock time, in one hour I seek you out. Last warning.

- Mommy, why doesn't he like people?

- I don't know, darling. Perhaps if we could talk to him.

[...]