Wojo struggles to co-habitate with his ex-prostitute girlfriend.

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.

Captain Barney Miller talks down a junkie who is holding the 12th Precinct hostage.

Wojo decides to move in with his girlfriend; Mr. Brauer tells his wife that he's leaving to become a mercenary. This was a pilot for a potential spin-off series, each week focusing on one of the cops' off-duty lives.

A department psychiatrist advises the department to confiscate Wojo's gun

The 12th may go up in smoke, to the delight of a suicidal couple.

The new detective is convinced that his compatriots are on the take and asks to be dealt out.

An old friend of Barney's is assigned to investigate allegations of corruption in the squadroom; Chano is after an obscene phone caller.

An overzealous lady cop ruffles the feathers of the testosterone-run 12th; Chano nabs an obscene phone caller. Linda Lavin (""Alice"") debuts as Detective Janice Wentworth.

Yemana is shot in full view of disinterested bystanders, and Barney is offered a job in Florida.

The citizenry is in a panic amidst the rumors that the 12th Precinct is being shut down; a repentent hood can't prove that he committed a crime.

Wentworth is furious when Chano gets the credit for her bust of an assassin at a block party.

A latter-day prophet claims the end is near - 5:30, to be precise; a man who hasn't left his apartment since World War II is brought in for refusing to serve jury duty. John Cassisi appears as Victor Kreutzer, a role he would continue to play on ""Fish.""

All eyes are on Fish as the city undergoes a first-stage smog alert; an unlikely connection is made between a potential suicide victim and an obscene graffiti artist.

Rather than return one week per month to uniformed patrol, Wojo quits the force.

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.

Luger's mail-order bride arrives; an elderly woman mugs a man.

A museum presses charges when an Indian retrieves his tribe's ancestral bones from an exhibit; a scoutmaster catches a mugger.

Well-meaning nosy neighbors overrun a covert stakeout operation.

Guests to the 12th include a drunken bureaucrat and the 12-year-old who robbed Chano's apartment; Wojo closes the precinct's favorite delicatessen for minor health-code infractions.

Weary of housework, Liz tries her hand at social work, to Barney's dismay; a master forger fascinates Harris.

A man is convinced that a photo of Jean Harlow is his missing wife; a pair of lady cops makes an overzealous drug bust.

Wojo is dismayed to discover that the city doesn't have up-to-date evacuation procedures in the event of an emergency; Fish meets Jilly Pappalardo, a young thief who he will eventually care for in the ""Barney"" spin-off ""Fish.""

Election Day at the One-Two includes: A woman, being held from voting by her husband, throws a toilet seat into the street to get attention; a shoplifter gets escorted to vote by Wojo, who promptly 'loses' him; and Inspector Lugar comes electioneering for a old time political hack.

A power failure darkens spirits at the 12th, where they play host to a man with a split personality.