Mr. Tea
Let's Talk About Ceps
Ha. I love how most Americans think that all British people either have that accent that's mostly (I think) a lower class accent from somewhere in London, or the Beatles' sort of Liverpudlian accent. Then there's the generic snobby upper class "Jeeves" sort of accent that probably doesn't really exist.
The Simpsons is especially bad for this: it's invariably either chirpy cockneys or royalty, or occasionally a sort of butler character that's kind of halfway in between.