177 cm
Ian Joseph Somerhalder ( SUM-ər-hawl-dər; born December 8, 1978) is an American retired actor. He is known for playing Boone Carlyle in ABC's science fiction adventure drama television series Lost (2004–2010) and Damon Salvatore in the CW supernatural teen drama series The Vampire Diaries (2009–2017).
Source : Wikipedia
