| Season One | 13 color episodes in 60 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Title | |
| 1 | 001 | Oct 19/76(UK) | The Eagle's Nest | |
| 2 | 003 | Octt 26/76(UK) | House of Cards | |
| 3 | 004 | Nov 02/76(UK) | The Last of the Cybernauts...? | |
| 4 | 002 | Nov 09/76(UK) | The Midas Touch | |
| 5 | 006 | Nov 16/76(UK) | Cat Amongst the Pigeons | |
| 6 | 007 | Nov 23/76(UK) | Target! | |
| 7 | 005 | Nov 30/76(UK) | To Catch a Rat | |
| 8 | 009 | Dec 07/76(UK) | Tale of the Big Why | |
| 9 | 008 | Dec 14/76(UK) | Faces | |
| 10 | 012 | Dec 21/76(UK) | Gnaws | |
| 11 | 013 | Jan 05/76(UK) | Dirtier By the Dozen | |
| 12 | 011 | Jan 12/76(UK) | Sleeper | |
| 13 | 010 | Jan 19/76(UK) | The Three-Handed Game | |
| Season Two | 13 color episodes in 60 minute format | |||
|---|---|---|---|---|
| Ep | PN | Airdate | Title | |
| 14 | 016 | Sep 08/77(UK) | Dead Men Are Dangerous | |
| 15 | 018 | Sep 15/77(UK) | Angels of Death | |
| 16 | 020 | Sep 29/77(UK) | The Lion and the Unicorn | |
| 17 | 019 | Oct 06/77(UK) | Obsession | |
| 18 | 015 | Oct 13/77(UK) | Trap | |
| 19 | 021 | Oct 27/77(UK) | K is for Kill, Part 1: The Tiger Awakes | |
| 20 | 022 | Nov 03/77(UK) | K is for Kill, Part 2: Tiger By the Tail | |
| 21 | 023 | Nov 10/77(UK) | Complex | |
| 22 | 014 | Nov 17/77(UK) | Hostage | |
| 23 | 025 | Nov 24/77(UK) | Forward Base | |
| 24 | 026 | Dec 01/77(UK) | Emily | |
| 25 | 017 | Dec 22/77(UK) | Medium Rare | |
| 26 | 024 | Sep 06/78(UK) | The Gladiators | |
