The Owl said? Here now, what owl? What are you talking about?
6 seconds sound clip from the The Secret of NIMH (1982) movie soundboard.
You can hear this line at 00:37:54.189 in the Blu-ray version of the movie.
Quote context
[...]
- You had better march straight back out the way you came.
- I can't bring Timothy out. The chill in the air will kill him.
- That's another matter. That doesn't explain what you're doing here.
- And that big rat chased me away.
- But I must see Nicodemus. The Owl told me to see Nicodemus. Yes, perhaps you should...
- The Owl said? Here now, what owl? What are you talking about?
- I went to see the Great Owl.
- The Owl? You say you saw the Owl?
- Yes.
- And he said I should ask for Nicodemus.
- More specifically, he's the leader of the rats.
[...]