Sezon 6
Bölümler
1 The Condemned 20 Eyl 1970 2 The Traitor 27 Eyl 1970 3 Escape to Terror 4 Eki 1970 4 The Architect 11 Eki 1970 5 The Savage Wilderness 18 Eki 1970 6 Time Bomb 25 Eki 1970 7 The Innocents 1 Kas 1970 8 The Deadly Pact 8 Kas 1970 9 The Impersonator 22 Kas 1970 10 Antennae of Death 29 Kas 1970 11 The Target 6 Ara 1970 12 The Witness 13 Ara 1970 13 Incident in the Desert 20 Ara 1970 14 The Inheritors 27 Ara 1970 15 The Unknown Victim 3 Oca 1971 16 The Stalking Horse 10 Oca 1971 17 Center of Peril 17 Oca 1971 18 The Eye of the Needle 24 Oca 1971 19 The Fatal Connection 31 Oca 1971 20 The Replacement 7 Şub 1971 21 Death Watch 14 Şub 1971 22 Downfall 21 Şub 1971 23 The Hitchhiker 28 Şub 1971 24 Turnabout 7 Mar 1971 25 The Natural 14 Mar 1971 26 Three-Way Split 21 Mar 1971