The Expendables 2 has a new TV spot, that asks "How many heroes does it take?" Let's ask Mr. Owl (anyone get that reference? Anyone?).

The film sees the return of Jason Statham, Sylvester Stallone, Bruce Willis, Arnold Schwarzenegger, and Jet Li. But this cast packs even more action-star punch with newcomers Jean-Claude Van Damme, Chuck Norris and Liam Hemsworth, who starred earlier this year in The Hunger Games (check out some Hunger Games quotes).

The Expendables 2 sees the old team fighting for revenge after a rival mercenary kills one of their own. Head over to The Expendables 2 trailer for a longer preview.

The film opens August 17. Until then, you can catch Bruce Willis in a very different role to his Expendables character, in Moonrise Kingdom, in theaters now.