| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | The Last Man |
January 12, 1966
ABC (US)
|
25 | |
| S01E02 | Target, David March |
January 19, 1966
ABC (US)
|
25 | |
| S01E03 | The Fortress Below (1) |
January 26, 1966
ABC (US)
|
25 | |
| S01E04 | The Weapon Within (2) |
February 2, 1966
ABC (US)
|
25 | |
| S01E05 | Traitor's Blood |
February 9, 1966
ABC (US)
|
25 | |
| S01E06 | Agent of the East |
February 16, 1966
ABC (US)
|
25 | |
| S01E07 | Sacrifice! |
February 23, 1966
ABC (US)
|
25 | |
| S01E08 | The Secret War |
March 2, 1966
ABC (US)
|
25 | |
| S01E09 | Invasion by the Stars |
March 9, 1966
ABC (US)
|
25 | |
| S01E10 | The Return of Elm |
March 23, 1966
ABC (US)
|
25 | |
| S01E11 | Jet Trail |
April 6, 1966
ABC (US)
|
25 | |
| S01E12 | How to Kill a Toy Soldier |
April 13, 1966
ABC (US)
|
25 | |
| S01E13 | The Deserters |
April 20, 1966
ABC (US)
|
25 | |
| S01E14 | The Other Fuhrer |
April 27, 1966
ABC (US)
|
25 | |
| S01E15 | The Key to the Code |
May 4, 1966
ABC (US)
|
25 | |
| S01E16 | Field of Dishonor |
May 11, 1966
ABC (US)
|
25 | |
| S01E17 |
The Friendly Enemy
series finale
|
May 18, 1966
ABC (US)
|
25 |
No artwork of this type.
No artwork of this type.
No artwork of this type.