Season 1 (1964)
7.72 avg 26 episodes 7.6 → 7.3 50 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | State Visit | 7.6 | 67 |
| 2 | The 'V' Men | 7.8 | 69 |
| 3 | The Firebug | 7.5 | 65 |
| 4 | The Big Fix | 7.4 | 55 |
| 5 | The Housekeeper | 8.0 | 68 |
| 6 | The Lady-Killer | 7.9 | 72 |
| 7 | To Catch a Tiger | 7.7 | 74 |
| 8 | Big Fish Little Fish | 7.5 | 60 |
| 9 | The White Rat | 7.5 | 66 |
| 10 | How to Retire Without Really Working | 7.7 | 68 |
| 11 | Subway to Revenge | 7.7 | 71 |
| 12 | The Great Plane Robbery | 7.5 | 60 |
| 13 | Gang War | 7.9 | 63 |
| 14 | The Tin God | 7.8 | 92 |
| 15 | The Alibi Man | 7.6 | 70 |
| 16 | Fall High Fall Hard | 7.9 | 59 |
| 17 | The Wall | 7.8 | 63 |
| 18 | The Prowler | 7.8 | 66 |
| 19 | The Thin Red Line | 8.1 | 60 |
| 20 | A Perfect Crime | 7.8 | 70 |
| 21 | The Millionaire's Daughter | 7.4 | 68 |
| 22 | Morna | 8.1 | 72 |
| 23 | Boy with Gun | 7.5 | 66 |
| 24 | The Reluctant Witness | 8.2 | 68 |
| 25 | The Rhyme and the Reason | 7.7 | 74 |
| 26 | The Nightlifers | 7.3 | 66 |


