Solid Krell metal, 26 inches thick.
5 seconds sound clip from the Forbidden Planet (1956) movie soundboard.
You can hear this line at 01:32:43 in the Blu-ray version of the movie.
Quote context
[...]
- And now this too. Harm my own daughter?
- But now she's defying you, Morbius.
- So now you're whistling up your monster again to punish her for her disloyalty and disobedience.
- Solid Krell metal, 26 inches thick.
- That machine is going to supply your monster with whatever amount of power it requires to reach us.
- Red-hot. Soon it'll be white-hot then it'll soften and melt.
- Alta, say you don't believe this of me. Tell me you don't.
[...]
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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