Well, wouldn't you know, sheriff, he guessed it.
5 seconds sound clip from the Robin Hood (1973) movie soundboard.
You can hear this line at 01:04:25 in the Blu-ray version of the movie.
Quote context
[...]
- Who'll be the other one who gets the rope?
- Sheriff, he's getting too all-fired nosy.
- But, um, couldn't there be trouble if Robin Hood showed up?
- Well, wouldn't you know, sheriff, he guessed it.
- You hear that? For being blind, he sure knows a good man when he sees one, says I.
- Sheriff, I still got a feeling that that snoopy old codger knows too much.
[...]