Eighth Doctor 1 (Doctor Who? 138)

An incarnation of the Doctor was one of the possibilities for the titular role in the Doctor Who Movie, the Eighth Doctor, along with several other candidates, with a bewildered Seventh Doctor watching the assembly of his possible regenerations. This particular Doctor carried a gun and introduced himself by saying "The name's Who - Doctor Who!". (NOTVALID: Doctor Who? 138)

Behind the scenes
This Doctor references James Bond by the way in which he introduces himself and because of the fact he carries a firearm in spite of the Doctor's moral code normally forbidding the use of weapons.