Chris Hemsworth shows off six-pack in trailer

Chris Hemsworth is not the God of Thunder in the trailer for the upcoming comedy 'Vacation', he's the sexy snd well endowed Stone Crandall.

The trailer for the follow up movie to the 1983 National Lampoon's Vacation, stars Chevy Chase, Ed Helms, Christina Applegate and Hemsworth, whose bulge and six-pack scene steals the show.

Also starring Leslie Mann, the upcoming fifth instalment in the feature movie franchise is scheduled to be released by Warner Bros. on July 31.

Watch trailer.