Blake is questioning his purpose and motives after Gan's death and goes to a barren planet to reflect on things. Travis is put on trial and court-martialled for the deaths of civilans all courtesy of Servalan.
In 2977, mankind has space colonies, machines do all the work and everyone just wants to have fun. When deadly plant-based aliens that look like women attack the Earth in order to colonize it, only one rogue captain can stop them.
An illegal poker game puts Huggy Bear in a tight spot - holding a dead man's hand and facing a choice between covering for a friend or obeying the law.
Ralph asks Leather to the annual military ball. Ralph, under the advisement of Fonzie, learns to act like a serious gentleman, and Leather, under the advisement of Marion, learns to dress and act like an elegant lady. Meanwhile, Marion continuously beats Howard at various board and card games.
The Macahans, a family from Virginia headed by Zeb Macahan, travel across the country to pioneer a new land and a new home in the American West.
While salvaging an abandoned government fallout shelter, an earthquake traps Melanie, Skip, a little girl and her dog. Harry puts together a rescue operation as he races against time to save them.
An adaptation of a Chinese folktale about a pilgrimage to the West undertaken by a monk and his divine guardians.
Mrs. Olesen forecloses on the lakefront property of Kezia, and she, Nellie and Willie cause no end of grief for the elderly recluse. Laura, Andy and Albert hatch a ""get even"" plan by claiming a monster lives in the lake.
When Archie's brother, Fred, visits Archie to open up a business, he also brings his 18 year old wife, Katherine. Both, Archie and Edith, and even Stephanie, are shocked as they find out. While the new bride and Edith cook supper, Archie and Fred argue about Katherine's age. Before dinner, Fred (and Katherine) leave the Bunker's home, canceling the business. In bed, Edith asks Archie if he were a single 55 year old man, would he go for a young girl. Archie answers no.
The Doctor is forced into a desperate gambit to prevent a massacre. But it is getting harder to tell friend from foe.
Sketches include "Cicely Confronts Garrett Monologue," "Nick Rails, the Train Lounge Singer," and "The Widettes."
In ""The Stripper"" a rich Daddy's girl decides to become a Burlesque dancer using the name Lulu LaVerne, much to her father's dismay. In ""The Boxer"" Billy Blake who has a short time to live decides to have one last bout.
Mr. Woodman's niece Kelly is babysitting for the Kotters when Juan drops by the apartment. The two abruptly fall in love and decide to move in together, but the romance begins to crumble when it seems that they can't respect one another's interests.
B.J. is tricked into going back to Orly county for Sheriff Lobo's revenge
Crew members learn that Captain Stubing is under consideration to take over a prestigious cruise ship and go overboard to help their captain make an outstanding impression; a woman unknowingly makes a date with a friend's fiance; a disabled surgeon belittles Doc for practicing aboard a cruise ship until Doc makes a surprising diagnosis. GUEST STARS: Hans Conried, Ben Murphy, Donna Pescow, Carol Lynley, Richard Anderson, Diana Muldaur
The cases of an easy-going ex-convict turned private investigator.
Drummond hires a tutor for Willis and Arnold who does practically everything but teach.