[['series', 'season', 'title', 'director (s)', 'writer (s)', 'airdate', 'production code', 'arties disguises'], ['60', '4', 'the night dr loveless died', 'alan crosland jr', 'henry sharp', 'september 29 , 1967', '65', 'dr roman de petritier'], ['61', '5', "the night of jack o'diamonds", 'irving j moore', 'denne bart petitclerc', 'october 6 , 1967', '57', 'pancho , a bandit'], ['62', '6', 'the night of the samurai', 'gunnar hellstrom', 'shimon wincelberg', 'october 13 , 1967', '66', 'paolo martinez , a portuguese sea captain'], ['63', '7', 'the night of the hangman', 'james b clark', 'peter g robinson and ron silverman', 'october 20 , 1967', '62', 'undercover as a jewelry salesman'], ['64', '8', "the night of montezuma 's hordes", 'irving j moore', 'max ehrlich', 'october 27 , 1967', '63', 'an aged desert guide a swedish waiter'], ['66', '10', 'the night of the falcon', 'marvin chomsky', 'robert e kent', 'november 10 , 1967', '69', 'felice muã±ez , a spanish syndicate chief'], ['67', '11', 'the night of the cut - throats', 'alan crosland jr', 'edward j lakso', 'november 17 , 1967', '61', 'joe , the piano player'], ['70', '14', 'the night of the iron fist', 'marvin chomsky', 'ken pettus', 'december 8 , 1967', '73', 'count draja'], ['73', '17', 'the night of the headless woman', 'alan crosland jr', 'edward j lakso', 'january 5 , 1968', '74', 'an old sea dog'], ['74', '18', 'the night of the vipers', 'marvin chomsky', 'robert e kent', 'january 12 , 1968', '76', 'ned buntline'], ['75', '19', 'the night of the underground terror', 'james b clark', 'max hodge', 'january 19 , 1968', '75', 'an englishman col mosley'], ['76', '20', 'the night of the death masks', 'mike moder', 'ken pettus', 'january 26 , 1968', '77', 'emmett stark'], ['78', '22', 'the night of the amnesiac', 'lawrence dobkin', 'teleplay : leigh chapman story : robert bloomfield', 'february 9 , 1968', '64', 'dr zorbi , a magician']]
each Writer wrote an average of 1.3 Episode
each [ENT] wrote an average of 1.3 [ENT]