King of the Hill Wiki
Murphy on December 10, 2006

Brittany Anne Murphy-Monjack (November 10, 1977 – December 20, 2009) was a voice actress on King of the Hill portraying Luanne Platter and Joseph Gribble before he went through puberty.


  • Both she and Reese Witherspoon previously collaborated in the 1996 movie Freeway before they voiced in Hanky Panky and High Anxiety.
  • In 2005, Murphy won an Annie Award (Voice Acting in an Animated Television Production) for voicing Luanne in the episode "Girl, You'll Be a Giant Soon".
  • On December 20, 2009, Murphy died of pneumonia and anaemia at the age of 32. Her death came roughly three months after the conclusion of ''King of the Hill''on FOX.
  • Murphy was 19 years old when she started voicing Luanne Platter.

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