1) - Identified [16.09.1970]
2) - Exposed [23.09.1970]
3) - The Cat with Ten Lives [30.09.1970]
4) - Conflict [07.10.1970]
5) - A Question of Priorities [14.10.1970]
6) - E.S.P. [21.10.1970]
7) - Kill Straker! [04.11.1970]
8) - Sub-Smash [11.11.1970]
9) - Destruction [02.12.1970]
10) - The Square Triangle [09.12.1970]
11) - Close Up [16.12.1970]
12) - The Psychobombs [30.12.1970]
13) - Survival [06.01.1971]
14) - Mindbender [13.01.1971]
15) - Flight Path [20.01.1971]
16) - The Man Who Came Back [03.02.1971]
17) - The Dalotek Affair [10.02.1971]
18) - Timelash [17.02.1971]
19) - Ordeal [14.04.1971]
20) - Court Martial [01.05.1971]
21) - Computer Affair [15.05.1971]
22) - Confetti Check A-O.K. [10.07.1971]
23) - The Sound of Silence [17.07.1971]
24) - Reflections in the Water [24.07.1971]
25) - The Responsibility Seat [08.03.1973]
26) - The Long Sleep [15.03.1973]