Diego Klattenhoff is a Canadian actor. He was born in 1979 in French River, Pictou County, Canadia. At the age of 19 he moved to Toronto to persue his acting career where he studied theater workshops for number of years. He started his acting career in 2001 by playing a minor role in the TV series Doc. In 2002 he made his debut in the film Straight in the Face in which he appeared as Daniel. In 2004 he made her appearance in the film Mean Girls in which he played the role of Shane Oman. In 2005 he made his appearance in the TV series Stargate SG-1. In 2009 he made his appearance in the film The Informers in which he appeared as Dirk. In the same year he made his appearance in the TV series ER by playing the role Jay. He made his next debut in the film The Dry Land in which he appeared as Henry. In 2011 he portrayed the role of Lieutenant Danner in the TV series Falling Skies. In 2013 he played the role Yancy Becket in the film Pacific Rim.