Otis is talked into suing the county by a shady lawyer, thinking Andy will support his efforts to attract more money for the courthouse. To his surprise, Andy decides to fight the case.
The Daleks' plan to transform Earth into a giant spaceship and wipe out its inhabitants is nearing completion and the Doctor and his friends face a race against time to prevent them from destroying the planet's core.
Six future astronauts are put through a simulation of a long space flight.
Festus takes part in a horse race in which big money is at stake, tempting some to sabotage the race in order to make sure of the outcome.
Mr. Howell loses $3 million to Gilligan in a golfing contest. Mr. Howell then tricks Gilligan into trading for a worthless oil well that he owns. When the radio announces that the oil well is a gusher, Mr. Howell sets his sights on winning it back. However, just as he succeeds in winning it back, the radio announces that the gusher was a mistake!
While searching for a rare strategic mineral in the Amazon jungle, Dr. Quest and Race discover a prehistoric Pteranodon, trained by a wheelchair-bound slave driver to capture and guard native workers needed for his mining operation.
After Fred takes a job as a department-store Santa, he proves so successful that the real Santa asks Fred to stand in for him and deliver presents on Christmas Eve.
The group returns from a bomb run the air frame factory at Metz. The leader, Major Cobb reports complete destruction of the target, but the Intelligence officer Major Herrick says the factory is still operating. General Crowe chews Frank out and he takes a single B-17 to scout the target. He and Lieutenant Canello find out that they have been bombing a decoy area, locate the real factory but get shot down before they can return with the information. Canello is killed. Captured by angry French partisans who hate the Americans' for bombing them, Savage must fight for his life. He eventually persuades the partisans that the bomb raids are necessary.
The Kravitzes and Stephens participate in a program that allows orphaned children to stay with adults for the holidays. When the Stephens' young charge reveals that he does not believe in Santa Claus, Samantha takes him to the North Pole.
Drake poses as a put-upon schoolteacher to win the confidence of a suspected spy.
Kimble unwittingly hitches a ride with Hanes McClure,a wanted criminal out to settle a score in his Georgia home town. When Hanes attempts to crash a barricade, and Kimble grabs the wheel to save an innocent life, but it gets both of them arrested. Both Kimble and Hanes then endure the spectacle the small town makes of the double arrest.
Opie makes three wishes on a "magic lamp" Barney bought. When one of his wishes doesn't come true, Barney dismisses the whole thing. Opie learns there are many different ways for a wish to be granted.
The Doctor's party investigate the Daleks' central control in Bedfordshire while Barbara and Jenny's attempt to reach it are derailed when they are betrayed.
During Christmas, the Castaways get homesick and remember the first day they were shipwrecked. When Santa Claus "appears" on the island, many suspect he is the Skipper in costume. However, just as Santa departs while wishing the Castaways a Merry Christmas, the Skipper appears from the other direction.
A man wants to capture a dangerous alien creature. Doing it himself would be way too dangerous, so he has his clone do it.
Festus's ornery aunt arrives, squats on a piece of land, sets up a still, and comes to the rescue of a pair of star-crossed lovers. At the time he appeared in this episode, Howard McNear was appearing on The Andy Griffith Show as regular, Floyd Lawson the town barber.
Grandmama takes up painting and hires the distressed Sam Picasso as her teacher.
On a visit to Japan, Dr. Quest finds that an old biologist friend (having gone insane) is breeding over-sized carnivorous lizards for the purpose of hunting human prey.
Reporter Clifford Moran believes that Jim Driscoll is really a convicted killer from St Louis named George Kern Turner who in 1933 when 16 years old beat his step father to death. He was sentenced to life in prison and escaped. Driscoll has now been married to Meg, Savage's former clerk for 1 year. Driscoll meets Moran at the Black Raven Pub in Chelsea and refutes Moran. Moran is later killed by falling in front of a subway train at Sloane Square Station. The next day Driscoll does not report in and Savage goes to locate him. He finds that Driscoll's wife had a baby, a son at St Stephens Hospital. It is later revealed that Moran was killed when a pick pocket tried to lift his wallet and Moran fell in front of the train. On the next mission the plane is hit and two engines are out, Lieutenant Eagan, the co-pilot is wounded. Savage orders the crew to bail. Savage can not see and Driscoll stays to help Savage land the aircraft. Driscoll admits he is Turner. Back at base, Turner is ready t