Nope, that wasn’t Matt Damon in Game Of Thrones' premiere episode – just his doppelganger. Here’s the lookalike actor’s identity revealed. No, that wasn’t Matt Damon in the Game Of Thrones premiere – here’s the real identity of the actor in question. 2011 was an eventful year – Charlie Sheen and his tiger blood were winning, the Kit Harington. Actor: Game of Thrones. Kit Harington was born Christopher Catesby Harington in Acton, London, to Deborah Jane (Catesby), a former playwright, and David Richard Harington, a businessman. His mother named him after 16th-century British playwright and poet Christopher Marlowe, whose first name was shortened to Kit, a name Harington prefers. Harington's uncle is Sir Nicholas John mWtQAQO.

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