Peter Davison is an English actor with many credits in television dramas and sitcoms. He became famous as Tristan Farnon in the ***'s television adaptation of James Herriot's All Creatures ***** and Small stories. His subsequent starring roles included the sitcoms Holding the Fort and Sink or Swim, the fifth incarnation of the Doctor in Doctor Who, Dr. Stephen Daker in A Very Peculiar Practice and Albert Campion in Campion. He also played David Braithwaite in At Home with the Braithwaites, "Dangerous" Davies in The Last Detective and Henry Sharpe in Law & Order: UK.