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Big Fat Liar (2002) Primary Poster
Big Fat Liar Plot
14-year-old Jason Shepherd (Frankie Muniz) has a reputation for stretching the truth. So, when big-time Hollywood producer Marty Wolf (Paul Giamatti) steals his class paper and turns it into a smash hit movie, no one believes Jason's latest tall tale! On a cross-country adventure to set the record straight, Jason and best friend Kaylee (Amanda Bynes) devise a high-tech plan to squeeze the truth out of Wolf through a series of outrageous pranks and crazy stunts.