Season 4

E1. Goodbye, Mr. Fish (1)

Sep 15, 1977 · 25m

A neighborhood vigilante group runs amok, and Fish is AWOL on the day of his retirement.

E2. Goodbye, Mr. Fish (2)

Sep 22, 1977 · 25m

Fish finally shows up for work, but refuses to acknowledge his mandatory retirement.

E3. Bugs

Sep 29, 1977 · 25m

Listening devices discovered in the squad room may have come from Internal Affairs - or the Nixon administration!

E4. Corporation

Oct 6, 1977 · 25m

A quixotic environmentalist faces the high-priced lawyer hired by the chemical plant he's been assaulting.

E5. Burial

Oct 20, 1977 · 25m

Retired Sergeant Fish returns to assist Barney in locating a pilfered corpse.

E6. Copy Cat

Oct 27, 1977

Yemana scours the TV Guide to try to second-guess the felon who's aping the prime-time lineup crime shows; a drunk forgets the most important element in a hold-up - a weapon.

E7. Blizzard

Nov 3, 1977 · 30m

A blizzard holes up the 12th with an unwelcome guest—a corpse; a self-proclaimed prophet is sure that the weather is indicative of a new ice age.

E8. Chase

Nov 17, 1977

A taxi company is irate when Wojo totals a borrowed cab while pursuing a robbery suspect; Lieutenant Scanlon tries to ferret out 12th Precinct corruption with a drug pusher.

E9. Thanksgiving Story

Nov 24, 1977 · 25m

The detectives clean up after three mental patients sit down to Thanksgiving dinner at an automat.

E10. Tunnel

Dec 1, 1977 · 30m

Wojo is buried alive after a tunnel collapses on a burglar burrowing towards the diamond exchange; a homeless Harris is combing Manhattan for a new apartment.

E11. Atomic Bomb

Dec 15, 1977 · 25m

Neither the bomb squad nor the government recognizes a college student's physics project as a functional atomic bomb - but Detective Dietrich does.

E12. The Bank

Jan 5, 1978 · 25m

A man charges a sperm bank with murder after the lab unwittingly destroys the man's last sample.

E13. The Ghost

Jan 12, 1978

The detectives are unimpressed with a man who claims he's being visited by a poltergeist - that is, until they lock the man up and strange events begin occurring about the squad room.

E14. Appendicitis

Jan 19, 1978 · 25m

Yemana is hospitalized with appendicitis; the cage is a stopping-off place for a sugar addict and an aging bounty hunter.

E15. Rape

Jan 26, 1978 · 30m

The city legalizes off-track gambling, to the delight of Yemana; a woman wants her husband arrested on a rape charge; a master of disguise perpetuates a crime spree.

E16. Eviction (1)

Feb 2, 1978 · 30m

Barney puts his career on the line by refusing to forcibly evict the tenants of a condemned hotel, while Lugar tries to figure out what to do with his vacation time.

E17. Eviction (2)

Feb 9, 1978 · 30m

The hotel situation now involves a SWAT team, while Dietrich learns the identity of his amnesic ""girlfriend.""

E18. Wojo's Problem

Feb 23, 1978 · 30m

Wojo comes to Barney with a problem his superior would rather not know about; the 12th's new female detective has a very jealous husband, suspicious of her all-male co-workers; somehow a shoplifter escapes - in a wheelchair.

E19. 'Quo Vadis?'

Mar 2, 1978 · 30m

Barney uncovers, if you will, the real reason behind a woman's vehement insistence that a nude-painting exhibit at a local art gallery be shut down; the Millers may be heading for divorce.

E20. Hostage

Mar 23, 1978 · 30m

Harris finally finds an apartment in the Village; a ventriloquist insists he's not responsible for his dummy's insensitive remarks; a prisoner holds the boys at gunpoint.

E21. Evaluation

May 4, 1978 · 30m

The members of the squad nervously await Barney filling out their evaluation forms. Meanwhile, Harris arrests a numerologist who will only give his name as ""1223,"" and a porno shop reporting vandalism turns out to be a mom and pop operation being hassled by their kids.

E22. The Sighting

May 11, 1978 · 30m

A man liquidates all of his assets into gold, much to his wife's dismay; Wojo claims he saw a UFO over Staten Island.

E23. Inauguration

May 18, 1978 · 30m

Harris does some extensive soul searching when he's offered a job on the mayor's security team.