Sezon 7
Bölümler
1 Just Another World 5 Oca 1970 2 Henry Royce, Mechanic 12 Oca 1970 3 A Disease of Our Time - Stress 19 Oca 1970 4 A Disease of Our Time - Heart Attacks 26 Oca 1970 5 Sex and Sexuality 2 Şub 1970 6 Whose Coast? 16 Şub 1970 7 A Much Wanted Child 23 Şub 1970 8 The Expert Witness 2 Mar 1970 9 After the Iron Age 9 Mar 1970 10 Let the Therapy Fit the Crime 16 Mar 1970 11 The World Outside 23 Mar 1970 12 In the Beginning was the Word 30 Mar 1970 13 The Drifting of the Continents 13 Nis 1970 14 A Case of Priority 20 Nis 1970 15 The Fretful Elements 27 Nis 1970 16 One Man's Meat 11 May 1970 17 Only Skin Deep 6 Tem 1970 18 Wolves and Wolfmen 13 Tem 1970 19 A Measure of Uncertainty 10 Ağu 1970 20 The Manhunters 17 Ağu 1970 21 Don't Get Sick in America 24 Ağu 1970 22 Crown of Thorns 31 Ağu 1970 23 Noah's Ark in Kensington 7 Eyl 1970 24 Virus 14 Eyl 1970 25 Water, Water 21 Eyl 1970 26 All Creatures Great and Small 28 Eyl 1970 27 A Child for a Lifetime 5 Eki 1970 28 Something for Our Children 12 Eki 1970 29 Million Ton Tanker 2 Kas 1970 30 The Insect War 9 Kas 1970 31 The Savage Mind 16 Kas 1970 32 Tanks 23 Kas 1970 33 Mind the Machine 30 Kas 1970 34 Square Pegs 7 Ara 1970 35 Earthquakes, The City that Waits to Die 14 Ara 1970 36 The Man who Talks to Frogs 21 Ara 1970 37 The Gargantuan Triumph of Science 28 Ara 1970