
1993 – 2018
218 Episodes
| Ep 1 | Ep 2 | Ep 3 | Ep 4 | Ep 5 | Ep 6 | Ep 7 | Ep 8 | Ep 9 | Ep 10 | Ep 11 | Ep 12 | Ep 13 | Ep 14 | Ep 15 | Ep 16 | Ep 17 | Ep 18 | Ep 19 | Ep 20 | Ep 21 | Ep 22 | Ep 23 | Ep 24 | Ep 25 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S1 | 7.9 | 7.8 | 8.2 | 7.4 | 7.0 | 7.4 | 6.9 | 8.4 | 6.4 | 7.7 | 7.9 | 7.1 | 7.9 | 7.1 | 7.0 | 7.2 | 8.1 | 7.2 | 7.1 | 8.0 | 8.1 | 7.0 | 7.4 | 8.7 | |
| S2 | 7.7 | 7.9 | 7.4 | 7.6 | 8.1 | 8.2 | 6.5 | 8.0 | 7.1 | 7.4 | 6.8 | 7.2 | 7.4 | 7.7 | 7.0 | 8.2 | 8.3 | 6.5 | 7.4 | 8.0 | 7.3 | 7.8 | 7.5 | 7.4 | 8.5 |
| S3 | 8.0 | 8.3 | 7.6 | 8.5 | 7.0 | 7.2 | 7.1 | 7.4 | 8.2 | 8.3 | 6.9 | 8.3 | 7.1 | 7.3 | 8.1 | 8.0 | 8.0 | 6.0 | 6.6 | 7.9 | 7.0 | 7.4 | 7.9 | 8.2 | |
| S4 | 8.0 | 8.1 | 6.5 | 7.8 | 6.4 | 6.9 | 8.4 | 8.0 | 7.6 | 8.0 | 6.5 | 7.8 | 7.1 | 7.8 | 6.7 | 7.2 | 8.0 | 7.8 | 7.4 | 8.1 | 7.9 | 7.5 | 7.3 | 8.2 | |
| S5 | 7.8 | 8.1 | 7.9 | 7.6 | 7.3 | 7.1 | 7.2 | 7.4 | 7.0 | 7.2 | 7.5 | 8.5 | 7.5 | 7.9 | 7.4 | 7.5 | 6.7 | 7.6 | 7.9 | 8.3 | |||||
| S6 | 7.8 | 8.1 | 8.0 | 8.2 | 8.2 | 7.7 | 7.3 | 7.4 | 7.5 | 7.6 | 8.0 | 8.2 | 7.2 | 7.9 | 7.9 | 6.5 | 7.0 | 7.2 | 7.9 | 7.5 | 8.2 | 7.7 | |||
| S7 | 7.4 | 7.3 | 7.5 | 7.6 | 7.3 | 7.9 | 7.2 | 7.6 | 6.4 | 7.5 | 7.2 | 7.3 | 6.0 | 6.7 | 7.6 | 6.9 | 6.7 | 7.5 | 6.7 | 5.9 | 7.8 | 7.9 | |||
| S8 | 7.4 | 7.4 | 7.2 | 7.5 | 7.0 | 7.4 | 6.9 | 6.7 | 6.6 | 6.5 | 7.0 | 7.0 | 6.9 | 7.5 | 7.3 | 7.4 | 6.6 | 7.1 | 7.2 | 7.4 | 7.8 | ||||
| S9 | 6.5 | 6.9 | 6.7 | 7.4 | 6.8 | 6.7 | 6.7 | 6.6 | 6.6 | 6.7 | 6.9 | 6.6 | 6.6 | 6.9 | 6.6 | 6.8 | 7.2 | 7.1 | 7.3 | 6.2 | |||||
| S10 | 6.9 | 7.0 | 7.5 | 6.9 | 5.8 | 6.3 | |||||||||||||||||||
| S11 | 5.9 | 6.6 | 6.8 | 7.5 | 7.2 | 6.9 | 7.3 | 7.1 | 6.0 | 6.3 |
The exploits of FBI Special Agents Fox Mulder and Dana Scully who investigate X-Files: marginalized, unsolved cases involving paranormal phenomena. Mulder believes in the existence of aliens and the paranormal while Scully, a skeptic, is assigned to make scientific analyses of Mulder's discoveries that debunk Mulder's work and thus return him to mainstream cases.