A voice on Who's On Heart 2014 has been identified! The person who rang up at 12:00 this afternoon, who's name was Andrew, guessed Stevie Nicks, Richard Madeley (I think that's correct; I haven't heard of him before) and Ridley Scott. Although it wasn't stated which name is correct, one of these people is among the three. The award? £10,000!
Andrew said that he wanted to use the money to travel to Australia to visit a friend. It looks as though he'll be able to do that! Congratulations!
As with last year, I was listening to the radio when the answer came. One down, two to go!
Update as of 14/01/2014 at 16:02: By process of elimination in the guesses since 12:00, Stevie Nicks is the first identified voice.