| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | Poisoned Snow |
September 11, 1975
ABC (US)
|
48 | |
| S04E02 | The Glass Dart Board |
September 18, 1975
ABC (US)
|
48 | |
| S04E03 | No Place to Hide |
September 25, 1975
ABC (US)
|
48 | |
| S04E04 | Men Will Die |
October 2, 1975
ABC (US)
|
48 | |
| S04E05 | School of Fear |
October 9, 1975
ABC (US)
|
48 | |
| S04E06 | Deadly Silence |
October 16, 1975
ABC (US)
|
49 | |
| S04E07 | Murder by Proxy |
October 23, 1975
ABC (US)
|
49 | |
| S04E08 | Trail of Terror |
October 30, 1975
ABC (US)
|
49 | |
| S04E09 | Web of Lies |
November 6, 1975
ABC (US)
|
49 | |
| S04E10 | Dead Air |
November 13, 1975
ABC (US)
|
45 | |
| S04E11 | Merchants of Death |
November 20, 1975
ABC (US)
|
48 | |
| S04E12 | The Cat's Paw |
December 4, 1975
ABC (US)
|
48 | |
| S04E13 | Spooks for Sale |
December 11, 1975
ABC (US)
|
49 | |
| S04E14 | Most Likely to Succeed |
December 18, 1975
ABC (US)
|
49 | |
| S04E15 | Police Buff |
January 8, 1976
ABC (US)
|
47 | |
| S04E16 | The Honorable Profession |
January 15, 1976
ABC (US)
|
49 | |
| S04E17 | Requiem for Murder |
January 22, 1976
ABC (US)
|
49 | |
| S04E18 | Underground |
January 29, 1976
ABC (US)
|
49 | |
| S04E19 | Judgment Day |
February 19, 1976
ABC (US)
|
49 | |
| S04E20 | Clown of Death |
February 26, 1976
ABC (US)
|
49 | |
| S04E21 | Superstar |
March 4, 1976
ABC (US)
|
49 | |
| S04E22 | Alien Country |
March 11, 1976
ABC (US)
|
48 | |
| S04E23 |
Runaway
season finale
|
March 18, 1976
ABC (US)
|
48 |
No artwork of this type.
No artwork of this type.
