Claim: Chris Hemsworth was the lead role in Red Dawn.

Chris Hemsworth -LRB- born 11 August 1983 -RRB- is an Australian actor . He is known for playing Kim Hyde in the Australian TV series Home and Away -LRB- 2004-07 -RRB- and Thor in the Marvel Cinematic Universe since 2011 . Hemsworth has also appeared in the science fiction action film Star Trek -LRB- 2009 -RRB- , the thriller adventure A Perfect Getaway -LRB- 2009 -RRB- , the horror comedy The Cabin in the Woods -LRB- 2012 -RRB- , the dark-fantasy action film Snow White and the Huntsman -LRB- 2012 -RRB- , the war film Red Dawn -LRB- 2012 -RRB- , and the biographical sports drama film Rush -LRB- 2013 -RRB- .   In 2015 , he starred in the action thriller film Blackhat , had a comedic role in the fifth installment of National Lampoon 's Vacation series , Vacation , and headlined the biographical thriller film In the Heart of the Sea . The following year , Hemsworth had a supporting role in Sony 's reboot of Ghostbusters . Hemsworth will reprise his role as George Kirk in the upcoming Star Trek sequel .