Big Fat Liar (2002) Official

Big Fat Liar (2002) is a lighthearted family comedy that delivers exactly what it promises: a high-energy, slapstick-filled revenge fantasy . While it may not offer deep cinematic substance, its charm lies in its commitment to its goofy premise and a standout performance by Paul Giamatti. Plot and Premise

The story follows (Frankie Muniz), a 14-year-old habitual liar who loses a school essay titled "Big Fat Liar" in the limo of sleazy Hollywood producer Marty Wolf (Paul Giamatti). When Wolf turns the essay into a blockbuster movie without giving Jason credit, Jason's parents refuse to believe him. Determined to prove his honesty, Jason and his best friend Kaylee (Amanda Bynes) travel to Los Angeles to force a confession from Wolf through a series of elaborate, increasingly humiliating pranks. Standout Performances Big Fat Liar - Rotten Tomatoes Big Fat Liar (2002)