The latest podcast reminded me that many entertainers manage to reinvent themselves far better than any Madonna or Kylie.

As a kid, I always knew Ralph McTell for Streets of London, but my sister, who's 10 years younger than me only recognises him from the kids programmes Alphabet Zoo and Tickle On The Tum.

Similarly Bernard Cribbins... for the likes of Mssrs Hepworth and Ellen, he's known as a quality comic actor and singer of tunes such as Right Said Fred.

Being a few years younger, however, I grew up with Bernard Cribbins as the voice of The Wombles.

There will be younger people than I who will not know Neil Morrissey as an actor in the likes of Boon or Men Behaving Badly, but as the voice of Bob The Builder.

Can anyone else think of similar entertainment greats (OK, I'm stretching it a little with Neil Morrisey) who have achieved legendary status in more than one field?