Allons-y! The official trailer for Doctor Who's 50th anniversary special is finally out, and although it doesn't really give much away, it will definitely please fans of the Tenth Doctor (David Tennant).

In addition to showing Ten uttering his trademark French line, fans catch a glimpse of the banter between Ten and his successor: "Oh, you've redecorated! I don't like it," Ten tells Eleven (Matt Smith) in regards to the T.A.R.D.I.S. interior design. There's also some quick shots of the pair comparing their sonic screwdrivers and realizing they have similar taste in eyeglasses.

On the YouTube page for the shorter version of the trailer is a telling synopsis (for fans who would rather not have to read between the explosions to get a grasp of what's to come): "In 2013, something terrible is awakening in London's National Gallery; in 1562, a murderous plot is afoot in Elizabethan England; and somewhere in space an ancient battle reaches its devastating conclusion."

Tune into BBC America on November 23 for the much-anticipated episode - which also stars Billie Piper and John Hurt.