"I'll give you a clue that the actor playing the character won an Emmy for playing that character, but I won't say who it is."
The Simpsons has won 27 Primetime Emmys since it began in 1989 – a haul which includes individual Outstanding Voice-Over Performance awards for actors Nancy Cartwright (1992), Dan Castellaneta (1992, 1993, 2004, 2009), Julie Kavner (1992), Jackie Mason (1992), Yeardley Smith (1992), Marcia Wallace (1992), Hank Azaria (1998, 2001, 2003), Kelsey Grammar (2006) and Anne Hathaway (2010).

http://www.telegraph.co.uk/culture/tvandradio/10349679/The-Simpsons-who-...

The Emmy thing hardly narrows it down!