Chico is assigned Jury duty, and he finds out that the defendant on his jury is actually a good friend of Ed's.
A teacher is murdered at an exclusive all-boys prep school.
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.
A disturbed young man steals nerve gas to use against a visiting royal family as revenge for the death of his father.
After an encounter with a space-time anomaly, the Alphans find their Moon back in the Solar System on a course to re-enter Earth orbit. The celebration ends when it becomes apparent Earth is an inhospitable wasteland. The mystery deepens when they discover a duplicate Moon already in orbit and a duplicate Moonbase Alpha lying empty and deserted.
Following a comment about virility, Eddie and Bill are competing to grow moustaches and prove their machismo. Meanwhile, Barbie talks Joan into making some extra money by becoming a fellow agent for her catalogue club.
Ben gets angry and leaves home at the same time Grandpa and John enter a competition with another lumber mill for the big contract. Without knowing, Ben goes to work for the other firm. Grandpa devises a clever scheme to get their lumber to market first.
The school children have saved up some money to buy the Reverend a birthday present. They give the money to Mary, who is in charge of buying the present. Laura convinces Mary to buy something that they could sell to people with the hope that they could buy Reverend Alden a better gift. The plan backfires.
After a particularly long and awkward interrogation, Starsky and Hutch decide to unwind for the evening by going for a meal at an Italian restaurant. But the evening out is hardly the relaxing time anticipated when the restaurant is taken over by two syndicate hit-men planning to take out a Mob boss when he arrives at the diner.
Arnold is promoted to a regular class, but is less than happy about the forced transition.
Radar gets the help of Hawkeye and B.J. to procure something Colonel Potter says he's fond of, but that's hard to come by - tomato juice.
Convinced that no girl could be attracted to him and that he's useless, Ralph threatens to enlist with the Marines.
A bank robbery in Atlanta has the FBI showing up at the Evans' apartment to question Florida since her nephew, Cleatus is the prime suspect. Things get tense, when Cleatus arrives at the apartment with a briefcase full of money and wanting a place to stay.
It appears that Gloria may have her first baby in an Italian restaurant.
When his partner is charged with shooting a suspect in the back, Baretta tries to locate the only witness who can save the man's career, but the real murderers are after him too.
An old colleague calls from Las Vegas to say he has captured a counterfeiter Kojak has been looking for, but the elderly man is murdered before Kojak can bring him back to New York.
Somebody inside the OSI has been leaking top secret information and the trail leads to janitor Clark O'Flaherty.
James returns to England, with new found vigor and untold wealth, on the eve of the October 1929 stock market crash.