number,season,episode,production code,airdate,title,special?,tvrage 1,1,1,"",4/May/66,"Pilot Episode",n 2,1,2,"",3/Mar/67,"Series 1, Episode 1",n 3,1,3,"",0/Mar/67,"Series 1, Episode 2",n 4,1,4,"",7/Mar/67,"Series 1, Episode 3",n 5,1,5,"",3/Apr/67,"Series 1, Episode 4",n 6,1,6,"",0/Apr/67,"Series 1, Episode 5",n 7,1,7,"",7/Apr/67,"Series 1, Episode 6",n 8,1,8,"",4/Apr/67,"Series 1, Episode 7",n 9,2,1,"",2/Jul/67,"Series 2, Episode 1",n 10,2,2,"",9/Jul/67,"Series 2, Episode 2",n 11,2,3,"",6/Jul/67,"Series 2, Episode 3",n 12,2,4,"",3/Jul/67,"Series 2, Episode 4",n 13,2,5,"",0/Jul/67,"Series 2, Episode 5",n 14,2,6,"",6/Aug/67,"Series 2, Episode 6",n 15,3,1,"",0/Jan/68,"Series 3, Episode 1",n 16,3,2,"",6/Feb/68,"Series 3, Episode 2",n 17,3,3,"",3/Feb/68,"Series 3, Episode 3",n 18,3,4,"",0/Feb/68,"Series 3, Episode 4",n 19,3,5,"",7/Feb/68,"Series 3, Episode 5",n 20,3,6,"",5/Mar/68,"Series 3, Episode 6",n 21,3,7,"",2/Mar/68,"Series 3, Episode 7",n 22,3,8,"",9/Mar/68,"Series 3, Episode 8",n 23,3,9,"",6/Mar/68,"Series 3, Episode 9",n