Greg Kleinschmidt — The Invention of Lying Character Profile

About Greg Kleinschmidt

Mark's steadfast best friend who serves as the catalyst for Mark's discovery of lying when Mark lies to prevent his arrest for drunk driving.

Character Facts

Played by

Louis C.K.

Appears in

The Invention of Lying (2009)

Role

Supporting

Relationships (1)

• Greg Kleinschmidt — Social Best Friend — Mark Bellison (Ricky Gervais)

  Greg is Mark's steadfast and loyal companion throughout the story.

Explore the full interactive character relationship map of The Invention of Lying

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• Cop (Edward Norton)
• Martha Bellison (Fionnula Flanagan)
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