The great and... Oz has spoken.
6 seconds sound clip from the The Wizard of Oz (1939) movie soundboard.
You can hear this line at 01:28:49 in the Blu-ray version of the movie.
Quote context
[...]
- Do you presume to criticize the great Oz?
- Think yourselves lucky that I'm giving you audience tomorrow instead of 20 years from now!
- Oh! The great Oz has spoken! Oh!
- Pay no attention to that man behind the curtain.
- The great and... Oz has spoken.
- I am the great and powerful Wizard of Oz.
- You are? I don't believe you.
- I'm afraid it's true. There's no other Wizard except me.
- Yeah.
[...]