USA TODAYHi-diddly-ho! Shearer returns to 'Simpsons'USA TODAYBurns returns. After a dramatic departure in May, Harry Shearer, the voice of Mr. Burns, Smithers and Ned Flanders, is back in The Simpsons' fold, Fox announced in a release Tuesday. The actor will be back for the 27th and 28th seasons of the ...What's that?