Rizzo and the other rats bother Kermit for a spot on the show, so Kermit asks Beauregard to "take care of them." Of course, Bo takes that literally, and treats them as guests. The rats make Beau their president, and manipulate him into giving them food. The rats eventually become so bold that they decide to take over the show. Kermit says Beau has to kick them out, or he goes with them. Beau chooses to stick with his new rat friends, until Miss Piggy enlightens him.
Astronomer Carl Sagan leads us on an engaging guided tour of the various elements and cosmological theories of the universe.
When Roland leaves his cruel, millionairess wife Vivien for a fresh start with his mistress Anna, the snubbed spouse plans to make his life a living hell.
The evil wizard Crom threatens a tribe of humans at the Alamo. They can protect themselves by using a sophisticated Guardian machine that utilizes flying robot drones that can disable the wizard's laser tanks. However, it blows a circuit and cannot be replaced as circuits are no longer produced. Their only hope is to infiltrate Crom's lair in order to use his moon dial, which sends them to Old Earth. In the 20th century, Thundarr, Ookla and Ariel are aided by a little girl named Samantha, who helps them obtain a fresh circuit. The trio return to New Earth and prepare for battle with Crom, but are glad they had a chance to see the preapocalyptic world.
The captain's ex-girlfriend comes aboard the ship and constantly makes passes at him because she feels neglected by her husband. A model pretends to be married to keep away annoying suitors. A man is convinced that a fellow passenger is an alien who turns into a plant every night.
The Doctor joins the villagers' revolt against their vampire rulers, unsure how to kill the king vampire. Meanwhile Adric is first in line to join the new vampire order while Romana is laid out as a sacrificial Time Lord for the awakening king vampire and his swarm of bats.
On a Scotland trip, Scooby encounters a Black Knight.
Scooby has to compete with a strong man at a carnival thanks to Scrappy.
Scooby, Shaggy and Scrappy are a Swamp Witch's dinner guests....and they're the dinner! One of the few episodes where the Mystery Machine doesn't make an appearance.
After meeting a woman through a computer dating service, Rosco plans to get married. Boss plans for him to invite everyone in town to his wedding--except the Dukes. This makes them the only possible suspects for the bank robbery he's arranging to take place during the ceremony. But Boss is unaware that Rosco's supposed fiancé and her gang are planning a robbery of their own.
Gretchen attends night classes in order to win her American citizenship. With a lot of hard work and achievement she fails the test. It seems that she remembers more when she's angry, so Benson and Marcy come with her. Benson then uses the anger strategy when she is failing. She gets angry and spews out answers that eventually win her her citizenship.
Amos, Ray Krebbs' father, arrives in Southfork with shocking news. Meanwhile, Bobby must deal with his first crisis at Ewing Oil when a tanker and the 600,000 barrels onboard sink.
While working at a power plant, David survives an electrial accident that gives him the ability to foresee events--including violence by the Hulk. Meanwhile, as the plant faces possible lay-offs, David befriends a co-worker who has a heart condition.
A fight between Sonny and Amy sparks a fight between Kip and Henry, and a swap of roommates.
Mork kidnaps a chimp from the zoo, saying he was being treated badly. Exidor investigates at the zoo and learns that the chimp's mother was rushed to the hospital. Mork sneaks in to the zoo and reunites the chimp and it's mother.
Another domestic dispute at the Brauer household occurs when their apartment building becomes ""clothing optional""; Wojo takes a personal interest in the plight of a fellow vet whose crime spree may be a result of the Agent Orange chemical.
Magnum and Alice continue in their quest to find out the truth behind Lt. Dan Cook's death, and find themselves uncovering a case of gold smuggling, and a criminal mastermind whom Magnum and Dan once knew in Vietnam. But in trying to find out what really did happen to his deceased friend, Magnum puts his own life on the line as someone tries to stop him from investigating, using any means necessary...
When Thomas's childhood friend and Naval comrade Dan Cook turns up dead, Thomas is adamant that the official cause of death, a burst bag of smuggled cocaine, is bogus, and enlists the aid of Dan's sister Alice in taking on the Navy to uncover the true nature of the top-secret assignment Dan was working on before his death.