Show cover for 21 Jump Street

The Best Episodes of 21 Jump Street Season 4

Every episode of 21 Jump Street Season 4 ranked from best to worst. Discover the Best Episodes of 21 Jump Street Season 4!

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

Genres:CrimeMysteryDrama
Network:FOX

Season 4 Ratings Summary

The best episode of "21 Jump Street" season 4 is "Draw the Line", rated 7.9/10 from 127 user votes. It was directed by Kim Manners and written by James Wong, Glen Morgan. "Draw the Line" aired on 9/18/1989 and is rated 0.8 point(s) higher than the second highest rated, "Say It Ain't So, Pete".

  • Draw the Line
    7.9/10 127 votes

    #1 - 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.

    Director: Kim Manners

    Writer: James Wong, Glen Morgan

  • Say It Ain't So, Pete
    7.1/10 104 votes

    #2 - 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.

    Director: Jefferson Kibbee

    Writer: N/A

  • Eternal Flame
    7.1/10 127 votes

    #3 - 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.

    Director: Mario Van Peebles

    Writer: N/A

  • Come from the Shadows
    7.7/10 96 votes

    #4 - 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.

    Director: David Nutter

    Writer: Larry Barber, Paul Barber

  • God is a Bullet
    7.0/10 81 votes

    #5 - 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.

    Director: Jefferson Kibbee

    Writer: N/A

  • Old Haunts in a New Age
    8.0/10 141 votes

    #6 - 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.

    Director: Jefferson Kibbee

    Writer: James Wong, Glen Morgan

  • Out of Control
    7.8/10 111 votes

    #7 - 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.

    Director: Mario Van Peebles

    Writer: N/A

  • Stand by Your Man
    7.9/10 109 votes

    #8 - 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.

    Director: N/A

    Writer: N/A

  • Mike's P.O.V.
    7.7/10 147 votes

    #9 - 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.

    Director: Jorge Montesi

    Writer: N/A

  • Wheels and Deals (II)
    7.8/10 109 votes

    #10 - Wheels and Deals (II)

    Season 4 Episode 10 - Aired 11/27/1989

    Working on a tip from Booker, the Jump Street cops join a motorcycle caravan in order to bring Raymond Crane to justice. The crossover starts on Booker S01E08 Deals and Wheels (I).

    Director: Jefferson Kibbee

    Writer: N/A

  • Parental Guidance Suggested
    7.5/10 82 votes

    #11 - 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.

    Director: N/A

    Writer: N/A

  • Things We Said Today
    7.3/10 100 votes

    #12 - 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.

    Director: Tucker Gates

    Writer: James Wong, Glen Morgan

  • Research and Destroy
    7.2/10 108 votes

    #13 - 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.

    Director: Jefferson Kibbee

    Writer: N/A

  • A Change of Heart
    7.3/10 89 votes

    #14 - 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.

    Director: Jan Eliasberg

    Writer: N/A

  • Back from the Future
    5.5/10 127 votes

    #15 - 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.

    Director: Peter DeLuise

    Writer: N/A

  • 2245
    8.0/10 139 votes

    #16 - 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.

    Director: Kim Manners

    Writer: James Wong, Glen Morgan

  • Hi Mom
    7.4/10 102 votes

    #17 - 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.

    Director: James Whitmore Jr.

    Writer: N/A

  • Awomp-Bomp-Aloobomb, Aloop Bamboom
    7.5/10 120 votes

    #18 - 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.

    Director: Jorge Montesi

    Writer: James Wong, Glen Morgan

  • La Bizca
    7.9/10 120 votes

    #19 - 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.

    Director: David Nutter

    Writer: Larry Barber, Paul Barber

  • Last Chance High
    7.8/10 111 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.

    Director: Kim Manners

    Writer: N/A

  • Unfinished Business
    7.4/10 82 votes

    #21 - 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.

    Director: N/A

    Writer: N/A

  • Shirts and Skins
    7.7/10 85 votes

    #22 - 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.

    Director: Jorge Montesi

    Writer: Larry Barber, Paul Barber

  • How I Saved the Senator
    6.9/10 126 votes

    #23 - 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.

    Director: James Whitmore Jr.

    Writer: N/A

  • Rounding Third
    7.2/10 80 votes

    #24 - 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.

    Director: Jefferson Kibbee

    Writer: N/A

  • Everyday is Christmas
    7.7/10 89 votes

    #25 - 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.

    Director: Ken Wiederhorn, Glen Morgan, James Wong

    Writer: James Wong, Glen Morgan