Sezon 6
Bölümler
1 Alert 4 Eyl 1974 2 You Don't Have to Shout, I'm Listening 11 Eyl 1974 3 Worth a Million 18 Eyl 1974 4 Domestic Incident 25 Eyl 1974 5 Pop Goes the Weasel 2 Eki 1974 6 Cat Among the Pigeons 9 Eki 1974 7 Pardon 16 Eki 1974 8 Little Boy Blue 23 Eki 1974 9 A Day's Work 30 Eki 1974 10 Paperwork 6 Kas 1974 11 See What You've Done 13 Kas 1974 12 We're In This Together 20 Kas 1974 13 Temptation 27 Kas 1974