Season 1 (1974)
6.89 avg 13 episodes 6.4 → 7.5 25 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | The Assassin | 6.4 | 18 |
| 2 | The Defector | 6.6 | 13 |
| 3 | The Leak | 6.8 | 13 |
| 4 | The Escape Route | 7.4 | 11 |
| 5 | The Abduction | 7.2 | 11 |
| 6 | The Exchange | 7.2 | 12 |
| 7 | The Courier | 6.3 | 12 |
| 8 | The Traitor | 6.9 | 11 |
| 9 | The K.G.B. | 7.3 | 11 |
| 10 | The Drawing | 7.0 | 11 |
| 11 | The President | 6.5 | 11 |
| 12 | The Appointment | 6.5 | 12 |
| 13 | The Contact | 7.5 | 12 |
