The caretaker from the castle reported there was some trouble up here.
3 seconds sound clip from Scooby-Doo, Where Are You! - A Gaggle of Galloping Ghosts (S1E11).
You can hear this line at 00:19:47.529 in the Blu-ray version of the episode.
Quote context
[...]
- Look, Scooby's got the tapestry.
- The caretaker from the castle reported there was some trouble up here.
- Why, it's Big Bob Oakley, alias The Actor.
- He's a master of disguises and wanted in 7 states.
- He's been haunting the castle to scare people away.
- He was after the Franken jewels, which are woven into that tapestry.
[...]