 The film was released on DVD and Blu @-@ ray Disc worldwide on December 3 , 2007 and on December 18 , 2007 in the U.S. It contains commentary tracks from both the producers and animators , six short deleted scenes , and a selection of material used to promote the film release . An unfinished deleted scene of the townspeople singing the Springfield Anthem was also included on The Simpsons The Complete Tenth Season DVD boxset . 
