Night at the Museum: Battle of the Smithsonian Trailer

Its a new Night and Museum for Ben Stiller, who is joined by several other stars from the original film, as well as new characters from history — including Amy Adams as famed aviatrix Amelia Earhart, Hank Azaria as villainous Egyptian pharaoh Kahmunrah, Christopher Guest as Russian tyrant Ivan the Terrible and Alain Chabat as Napoleon. Owen Wilson is back as cowboy Jedediah, and Robin Williams again rides into history as Teddy Roosevelt.