Sezon 4
Bölümler
1 Five Days in the Death of Sgt. Brown (II) 19 Eyl 1972 2 Is This Operation Necessary? 26 Eyl 1972 3 A Nation of Human Pincushions 3 Eki 1972 4 Time Bomb in the Chest 10 Eki 1972 5 A Standard For Manhood 17 Eki 1972 6 A Substitute Womb 24 Eki 1972 7 A Very Strange Triangle 31 Eki 1972 8 A Quality of Fear 14 Kas 1972 9 An Inalienable Right to Die 28 Kas 1972 10 A Purge of Madness 5 Ara 1972 11 End Theme 12 Ara 1972 12 The Velvet Prison 19 Ara 1972 13 Terminal Career 2 Oca 1973 14 A Tightrope to Tomorrow 9 Oca 1973 15 The Night Crawler 16 Oca 1973 16 And Other Things I May Not See 4 May 1973