Peter Davison was incapable of being in multiple television shows.
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 .	Holding the Fort	Holding the Fort	Sink or Swim	Sink or Swim (TV series)	fifth incarnation	Fifth Doctor	the Doctor	Doctor (Doctor Who)	Doctor Who	Doctor Who	A Very Peculiar Practice	A Very Peculiar Practice	Campion	Campion (TV series)
