21 Jump Street
- Air Date
- 1987
- Content Rating
- TV-14
- Average Runtime
- 45m
Created by Stephen J. Cannell, Patrick Hasburgh
Season 4
- Released
- 1989
- Episodes
- 26
Episodes
| Episode | Runtime | Air Date |
|---|---|---|
 S04 E01 Draw the Line | 45m | Sep 18, 1989 |
 S04 E02 Say It Ain't So, Pete | 45m | Sep 25, 1989 |
 S04 E03 Eternal Flame | 45m | Oct 2, 1989 |
 S04 E04 Come from the Shadows | 45m | Oct 9, 1989 |
 S04 E05 God is a Bullet | 45m | Oct 16, 1989 |
 S04 E06 Old Haunts in a New Age | 45m | Oct 30, 1989 |
 S04 E07 Out of Control | 45m | Nov 6, 1989 |
 S04 E08 Stand by Your Man | 45m | Nov 13, 1989 |
 S04 E09 Mike's P.O.V. | 45m | Nov 20, 1989 |
 S04 E10 Wheels and Deals (II) | 45m | Nov 27, 1989 |
 S04 E11 Parental Guidance Suggested | 45m | Dec 4, 1989 |
 S04 E12 Things We Said Today | 45m | Dec 18, 1989 |
 S04 E13 Research and Destroy | 45m | Jan 8, 1990 |
 S04 E14 A Change of Heart | 45m | Jan 15, 1990 |
 S04 E15 Back from the Future | 45m | Jan 29, 1990 |
 S04 E16 2245 | 45m | Feb 5, 1990 |
 S04 E17 Hi Mom | 45m | Feb 12, 1990 |
| 45m | Feb 19, 1990 | |
 S04 E19 La Bizca | 45m | Feb 26, 1990 |
 S04 E20 Last Chance High | 45m | Mar 19, 1990 |
 S04 E21 Unfinished Business | 45m | Apr 9, 1990 |
 S04 E22 Shirts and Skins | 45m | Apr 30, 1990 |
 S04 E23 How I Saved the Senator | 45m | May 7, 1990 |
 S04 E24 Rounding Third | 45m | May 14, 1990 |
 S04 E25 Everyday is Christmas | 45m | May 21, 1990 |
 S04 E26 Blackout | 45m | Jun 18, 1990 |
