Second Doctor
The Second Doctor is an incarnation of the Doctor, the protagonist of the BBC science fiction television series "Doctor Who". He was portrayed by character actor Patrick Troughton.
Paul McGann
Paul McGann played the eighth incarnation of the Doctor in the "Doctor Who" 1996 television film. The television film also starred Eric Roberts, Daphne Ashbrook and featured the outgoing Seventh Doctor, Sylvester McCoy. McGann's brother, Mark McGann, also auditioned for the title role.