Oh, sir, it was Khan.
6 seconds sound clip from the Star Trek II: The Wrath of Khan movie soundboard.
You can hear this line at 01:04:58 in the Blu-ray version of the movie.
Quote context
[...]
- Dr. Marcus, come in, please.
- Please acknowledge signal. Please...
- Commander Uhura, this is Lieutenant Saavik.
- We're all right. Please stand by. Out.
- We found him on Ceti Alpha V.
- He put creatures in our bodies to control our minds.
- It's all right. You're safe now.
- Made us say lies, do things. But we beat him. He thought he controlled us, but he did not.
[...]