In 2011 Dave Willis and Matt Maiellaro received Annie Award nominations for writing in the season eight episode , " The Creditor " , in the category of Writing in a Television Production during the 39th Annie Awards , held on February 4 , 2012 . Willis and Maiellaro lost the award to Carolyn Omine for witting '' The Simpsons '' season twenty three episode " Treehouse of Horror XXII "
39th Annie Awards
39th Annie Awards
Aqua Unit Patrol Squad 1