| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Mars is Heaven |
July 20, 1990
USA Network
|
30 | |
| S04E02 | The Murderer |
July 27, 1990
USA Network
|
30 | |
| S04E03 | Touched with Fire |
August 3, 1990
USA Network
|
30 | |
| S04E04 | The Black Ferris |
August 10, 1990
USA Network
|
30 | |
| S04E05 | Usher II |
August 17, 1990
USA Network
|
30 | |
| S04E06 | Touch of Petulance |
October 12, 1990
USA Network
|
30 | |
| S04E07 | And The Moon Be Still as Bright |
October 19, 1990
USA Network
|
30 | |
| S04E08 | The Toynbee Convector |
October 26, 1990
USA Network
|
30 | |
| S04E09 | Exorcism |
November 2, 1990
USA Network
|
30 | |
| S04E10 | The Day It Rained Forever |
November 9, 1990
USA Network
|
30 | |
| S04E11 | The Long Years |
November 16, 1990
USA Network
|
30 | |
| S04E12 |
Here There Be Tygers
season finale
|
November 30, 1990
USA Network
|
30 |
No artwork of this type.
No artwork of this type.