| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S04E01 | 1 |
March 10, 1972
|
||
| S04E02 | 2 |
March 17, 1972
|
||
| S04E03 | 3 |
March 24, 1972
|
||
| S04E04 | 4 |
March 31, 1972
|
||
| S04E05 | 5 |
April 7, 1972
|
||
| S04E06 | 6 |
April 14, 1972
|
||
| S04E07 | 7 |
April 21, 1972
|
||
| S04E08 | 8 |
April 28, 1972
|
||
| S04E09 | 9 |
May 5, 1972
|
||
| S04E10 | 10 |
May 12, 1972
|
||
| S04E11 | 11 |
May 19, 1972
|
||
| S04E12 | 12 |
May 26, 1972
|
||
| S04E13 | 13 |
June 2, 1972
|
||
| S04E14 | 14 |
June 9, 1972
|
||
| S04E15 | 15 |
June 16, 1972
|
||
| S04E16 | 16 |
June 23, 1972
|
||
| S04E17 | 17 |
June 30, 1972
|
||
| S04E18 | 18 |
July 7, 1972
|
||
| S04E19 | 19 |
July 14, 1972
|
||
| S04E20 | 20 |
July 21, 1972
|
||
| S04E21 | 21 |
July 28, 1972
|
||
| S04E22 | 22 |
August 4, 1972
|
||
| S04E23 | 23 |
August 11, 1972
|
||
| S04E24 | 24 |
August 18, 1972
|
||
| S04E25 | 25 |
August 25, 1972
|
||
| S04E26 | 26 |
September 1, 1972
|
||
| S04E27 | 27 |
September 8, 1972
|
||
| S04E28 | 28 |
September 15, 1972
|
||
| S04E29 | 29 |
September 22, 1972
|
||
| S04E30 | 30 |
September 29, 1972
|
||
| S04E31 | 31 |
October 6, 1972
|
||
| S04E32 | 32 |
October 13, 1972
|
||
| S04E33 | 33 |
October 20, 1972
|
||
| S04E34 |
34
season finale
|
October 27, 1972
|
No artwork of this type.
No artwork of this type.
No artwork of this type.