The BEST episodes of 21 Jump Street season 4

Every episode of 21 Jump Street season 4, ranked from best to worst by thousands of votes from fans of the show. The best episodes of 21 Jump Street season 4!

21 Jump Street revolved around a group of young cops who would use their youthful appearance to go undercover and solve crimes involving teenagers and young adults.

Last Updated: 11/26/2024Network: FOXStatus: Ended
Parental Guidance Suggested
star
7.89
9 votes

#1 - Parental Guidance Suggested

Season 4 - Episode 11 - Aired 12/4/1989

While observing a family suspected of operating a burglary ring, Hoffs begins to suspect that a boy is being abused.

Watch Now:Amazon
Mike's P.O.V.
star
7.75
8 votes

#2 - Mike's P.O.V.

Season 4 - Episode 9 - Aired 11/20/1989

Hanson and Penhall investigate the murder of a high school teacher's wife and discover that the teacher hired one of his students to kill her.

Directors: Jorge Montesi
Writer: John Truby
Watch Now:Amazon
2245
star
7.67
9 votes

#3 - 2245

Season 4 - Episode 16 - Aired 2/5/1990

Hanson tries to convince a juvenile inmate on death row to appear in a film intended to keep his peers out of prison.

Directors: Kim Manners
Watch Now:Amazon
God is a Bullet
star
7.58
12 votes

#4 - God is a Bullet

Season 4 - Episode 5 - Aired 10/16/1989

The Jump Street team intervenes when a tough new principal goes too far in his attempts to clean up a drug and crime infested inner city school.

Directors: Jefferson Kibbee
Writer: John Truby
Watch Now:Amazon
Unfinished Business
star
7.44
9 votes

#5 - Unfinished Business

Season 4 - Episode 21 - Aired 4/9/1990

A handicapped policewoman asks Fuller to send her undercover to investigate a series of attacks on handicapped women; however, Fuller also send in Hoffs in a wheelchair.

Watch Now:Amazon
Out of Control
star
7.40
10 votes

#6 - Out of Control

Season 4 - Episode 7 - Aired 11/6/1989

Penhall and Ioki become rent a cops while Hanson becomes a member of a clique of thrill seeking kids who break into houses to annoy the rent a cops.

Watch Now:Amazon
La Bizca
star
7.38
8 votes

#7 - La Bizca

Season 4 - Episode 19 - Aired 2/26/1990

Penhall ends up taking his nephew back to America after he and Hanson travel to El Salvador in order to find Penhall's wife, whom they learn was killed in the fighting.

Directors: David Nutter
Watch Now:Amazon
Blackout
star
7.38
8 votes

#8 - Blackout

Season 4 - Episode 26 - Aired 6/18/1990

Hoffs, Hanson and Penhall find themselves at the mercy of a defiant gang when all of them become trapped inside a school with out power.

Directors: Tucker Gates
Watch Now:Amazon
Come from the Shadows
star
7.25
12 votes

#9 - Come from the Shadows

Season 4 - Episode 4 - Aired 10/9/1989

Penhall finds himself falling for an illegal immigrant from El Salvador when the Jump Street unit is sent in to investigate a priest suspected of selling babies.

Directors: David Nutter
Watch Now:Amazon
Hi Mom
star
7.22
9 votes

#10 - Hi Mom

Season 4 - Episode 17 - Aired 2/12/1990

Hanson and Penhall expose a point shaving scheme when they go undercover to investigate the drug related death of a college basketball star.

Writer: Bill Nuss
Watch Now:Amazon
Research and Destroy
star
7.18
11 votes

#11 - Research and Destroy

Season 4 - Episode 13 - Aired 1/8/1990

The Jump Street Cops are sent to investigate a college chemistry lab where it is suspected that new designer drugs are being manufactured.

Directors: Jefferson Kibbee
Writer: Gary Rosen
Watch Now:Amazon
Old Haunts in a New Age
star
7.17
12 votes

#12 - Old Haunts in a New Age

Season 4 - Episode 6 - Aired 10/30/1989

During a Halloween string of high school fires, Hanson becomes a bit skeptical of a teen age psychic claiming to be able to predict where the next fire will occur.

Directors: Jefferson Kibbee
Watch Now:Amazon
Eternal Flame
star
7.13
39 votes

#13 - Eternal Flame

Season 4 - Episode 3 - Aired 10/2/1989

Hanson meets an old flame now married to the owner of a 80's nightclub suspected of providing LSD to high school students.

Watch Now:Amazon
Draw the Line
star
7.12
17 votes

#14 - Draw the Line

Season 4 - Episode 1 - Aired 9/18/1989

Booker resigns from the police force after solving a case that gets Hanson out of prison.

Directors: Kim Manners
Watch Now:Amazon
Everyday is Christmas
star
7.11
9 votes

#15 - Everyday is Christmas

Season 4 - Episode 25 - Aired 5/21/1990

After botching an assignment, Penhall is transferred to a different precinct where he learns the cops routinely accept bribes and finds himself the subject of a Jump Street investigation.

Watch Now:Amazon
Stand by Your Man
star
7.08
12 votes

#16 - Stand by Your Man

Season 4 - Episode 8 - Aired 11/13/1989

While trying to expose a drug ring at a prestigious medical school, Hoffs is raped while on a date with one of the suspects who later claims that she seduced him.

Directors: Daniel Attias
Watch Now:Amazon
Shirts and Skins
star
6.97
35 votes

#17 - Shirts and Skins

Season 4 - Episode 22 - Aired 4/30/1990

When the leader of a neo-Nazi group is murdered, Hoffs & Ioki go undercover in the liberal group suspected of the killing. While Penhall joins the Nazis to learn if they plan a violent reprisal.

Directors: Jorge Montesi
Watch Now:Amazon
Say It Ain't So, Pete
star
6.95
40 votes

#18 - Say It Ain't So, Pete

Season 4 - Episode 2 - Aired 9/25/1989

Penhall gets caught up in the excitement as he and Hanson go undercover to bust a college gambling operation.

Directors: Jefferson Kibbee
Writer: Bill Nuss
Watch Now:Amazon
A Change of Heart
star
6.89
9 votes

#19 - A Change of Heart

Season 4 - Episode 14 - Aired 1/15/1990

A lesbian student makes a pass at Hoffs when she and Capt. Fuller go undercover at a high school to learn the identity of a student who was a witness to a teacher's murder.

Directors: Jan Eliasberg
Watch Now:Amazon
Last Chance High
star
6.89
9 votes

#20 - Last Chance High

Season 4 - Episode 20 - Aired 3/19/1990

Donning their McQuaid brother aliases for one last time Hanson and Penhall discover a teenage girl who has kidnapped her baby sister to get her away from their abusive parents; while Penhall adjusts to becoming a father figure.

Directors: Kim Manners
Watch Now:Amazon
Awomp-Bomp-Aloobomb, Aloop Bamboom
star
6.80
10 votes

#21 - Awomp-Bomp-Aloobomb, Aloop Bamboom

Season 4 - Episode 18 - Aired 2/19/1990

Hanson and Penhall find a way to get out of the cold while remaining on the job as they trail a suspected bomber to Florida during spring break.

Directors: Jorge Montesi
Watch Now:Amazon
Rounding Third
star
6.78
9 votes

#22 - Rounding Third

Season 4 - Episode 24 - Aired 5/14/1990

After volunteering to become a Little League coach Penhall learns that one of the players was kidnapped by his father, from his mother and step-father.

Directors: Jefferson Kibbee
Writer: Gary Rosen
Watch Now:Amazon
Back from the Future
star
6.55
11 votes

#23 - Back from the Future

Season 4 - Episode 15 - Aired 1/29/1990

In the 21st century a young cop hoping to revive the Jump Street program interviews the retired officers who were there when it all started.

Directors: Peter DeLuise
Writer: David Stenn
Watch Now:Amazon
Things We Said Today
star
6.44
9 votes

#24 - Things We Said Today

Season 4 - Episode 12 - Aired 12/18/1989

Ioki is confronted by a teenage boy with a gun, who three years earlier Ioki had talked into turning in his drug abusing family.

Directors: Tucker Gates
Watch Now:Amazon
How I Saved the Senator
star
6.17
12 votes

#25 - How I Saved the Senator

Season 4 - Episode 23 - Aired 5/7/1990

The Jump Street cops each relate a different version (with the teller as the hero of a film from their favorite genre), to a reporter investigating the foiled attempt to kill a senator.

Writer: Gary Rosen