This is the only door.
4 seconds sound clip from the Forbidden Planet (1956) movie soundboard.
You can hear this line at 00:43:46 in the Blu-ray version of the movie.
Quote context
[...]
- We'd like to see Dr. Morbius.
- Morbius is in his study, sir.
- Never to be disturbed while that door is closed.
- Is there any other way out of there?
- In case you require anything, gentlemen, use the beamer.
- How could he have slipped past two sentries?
- Look, Doc, you stay right there where you are and keep your eye on that door.
- Okay, skipper, and if Morbius comes out, we'll call you from right here.
[...]
Forbidden Planet (1956) Sound Clip
Actors: Walter Pidgeon (Dr. Edward Morbius), Anne Francis (Altaira "Alta" Morbius), Leslie Nielsen (Commander John J. Adams), Robby the Robot (Marvin Miller)
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