Los Angeles Times

Yeardley Smith & Daniel Erickson

Yeardley Smith & Daniel Erickson The usually chipper Lisa Simpson isn't sounding so happy these days. Yeardley Smith, who provides the voice for " The Simpsons" brainy character Lisa, filed for divorce on Wednesday, May 21, from her husband Daniel Erickson. The petition filed in Los Angeles Superior Court cited irreconcilable differences for the split. Smith, 43, is requesting that she not be ordered to pay spousal support. Read the Full Story ... Francis Speckler/Landov/MCT