|What's missing, Scoobypedia?|
He talks roughly to the person he thinks is his subordinate, the sheriff.
Scooby-Doo meets the Boo Brothers
He wanted to know where Buzby was and what progress he was making on the escaped ape case. The criminal Buzby rudely answered "Who wants to know?" and got very flustered when he found out it was the Mayor. His brother, the real sheriff, would no doubt have recognized the voice, so Busby started babbling to cover his mistake.
"Dag nab it, where the blazes are you, Rufus?"
"Who wants to know?"
"Your boss, the Mayor, that's who!"
"Oh! hello, your honor. How are you? How's the missus and the kids? How's your dog?" (He laughs nervously)
"Never mind the corn syrup. I want to know when y'all are going to find that there escaped circus ape."
- - Mayor and T.J. Buzby