Is ask elvis on radio 2 answering questions off the cuff,or is it conrived befor!

Question:

Is ask elvis on radio 2 answering questions off the cuff,or is it conrived beforehand,who is he?hes brilliant.

---

Answers: Yes it is contrived beforehand,its hilarious!!! No idea who he is! You can listen to repeats if you missed any, on the Radio2 website,just click on "Ask Elvis" ............then laugh your socks off!!! Have fun! I don't know who he is, but I've grown to like him.
It can't be off the cuff, he goes into too much detail.
No-one could know all that stuff off the top of his head. Elvis is so knowledgeable about everything, I love it. But is Ask Elvis on radio 2 the same one who answers Qs on Yahoo?

---