doctor who is the perfect tv show if your a fan of time travel. there are 13 doctors. the show has 2 era´s. era 1 the first doctor/the eight doctor. era 2 the 9th doctor/the 12th doctor including the war doctor. honestly this is my favorite show. but there is one thing i hate the emotinal scenes everything is so emotinal. because of steven moffat and russel t davies. i crie like a 100 times. but still the best doctors are the 11th and 10th.