Sezon 6
Bölümler
1 Refuge for a Hero 6 Tem 1972 2 Jo 1 Kas 1972 3 Evening Class 4 Ara 1972 4 Buggins' Ermine 18 Ara 1972 5 Dear Octopus 26 Ara 1972 6 A Point in Time 20 Şub 1973 7 Putting On The Agony 27 Şub 1973 8 Operation Magic Carpet 6 Mar 1973 9 Professional 3 Nis 1973 10 Relics 10 Nis 1973 11 A Friend Indeed 17 Nis 1973 12 Vinegar Trip 24 Nis 1973 13 The Team 21 May 1973