United Kingdom, March 30 -- Nancy Cartwright was asked to make an announcement using her Bart Simpson voice during a flight.

The 68-year-old actress is best known for voicing the 10-year-old animated schoolboy from The Simpsons and she recalled being recognised by flight crew on board a plane and was asked to use her skills to help keep passengers informed.

During an appearance on Nancy's Simpsons Declassified podcast, Joe Mantegna - who voiced Fat Tony - asked the host "the most ridiculous place" someone had asked her to do the Bart voice and she told how a flight attendant had spotted her on board.

She said: "She was like, 'Sorry to interrupt you, Ms.Cartwright, but just wondering, are you the voice of Bart Simpson?' I'm like, 'Yes, ...