Goober grows tired of being the most ignorant one in town; he goes away fishing and accidentally grows a beard. The beard makes him believe he is smart--and he becomes an unbearable bore to everyone in Mayberry.
The Cartwrights protect a woman and her deaf-mute little son from the boy's outlaw stepfather.
The Doctor, Polly and Ben arrive in 1746, in the aftermath of the Battle of Culloden, and are captured by a group of Highlanders shortly before they themselves are captured by redcoats.
A young farmer's former partner-in-crime, girlfriend and slow-witted brother figure in the discovery of his forgotten past.
Britt Reid orders Mike Axford to team up with the Green Hornet to uncover the ringleader in a insurance scam. Mike reluctantly agrees, but later tries to expose the ringleader alone, leaving it up to the Green Hornet & Kato to save him before it is too late.
Hogan and his men make plans to lure Luftwaffe bombers within range of an allied anti-aircraft installation hidden in an abandoned warehouse, but Carter makes a shamble of the plan when, while "leaking" the info to Klink, he forgets the name of the town where the strategic warehouse is located.
Batman and Robin escape Catwoman's trap by hitting the precise note needed to shatter the glass chamber in which they're prisoners. They quickly get on the trail of Catwoman. The feminine feline criminal eventually "steals" the voices of Chad and Jeremy, Commissioner Gordon and talk-show host Allen Stephens. She blackmails the British government, which faces the lost of revenue from the taxes on Chad and Jeremy's performances. Batman and Robin eventually capture Catwoman and her gang, but not before Batman and Catwoman express obvious affection for each other.
Despite the earlier Romulan war, the Romulans have never been seen in person. The Enterprise, in pursuit of a Romulan aggressor, makes a discovery that causes suspicion about a senior crew member.
The Catwoman "steals" the voice of a television talk-show host in the middle of an interview with Bruce Wayne. She plants clues to suggest either the Joker, Riddler or Penguin may have committed the crime. In the meantime, she has fooled Commissioner Gordon into thinking she has gone straight. She makes her first mistake when she masquerades as Miss Klutz, a dance instructor visiting Wayne Manor. Allergic to dogwood, she sneezes and gives herself away. Her next target is to "steal" the voices of British singers Chad and Jeremy. Batman and Robin eventually track her to a dance studio, where a fight erupts. After it appears the Dynamic Duo has triumphed over Catwoman's forces, she drugs them. The heroes are placed inside a chamber where the sounds of water dripping will be magnified many, many times and drive them insane.
Lester & Earl return with the news they are making a commercial for Foggy Mountain Soap. Jed & Granny are invited by the owner to star in the commercial. Jethro wants to direct it.
Jim Boyer Sr. returns to his wife and son living in Medicine Bow and takes a job at Shiloh. Boyer is a very capable but ignores detail in his work as he tries to earn the foreman job at another ranch Grainger is hoping to purchase.
Victoria and Audra are held captive in the church by an outlaw and her sons.
Andy is captured by two escaped convincts and Otis and Howard ride to his rescue.
A United States astronaut finds his life vastly complicated when he stumbles on to a bottle containing a female genie.
Despite Calhoun's best efforts at providing security while a millionaire industrialist and his wife are on the train, a group of outlaws too easily manages to break through and kidnap the man.
Offered $100,000 by Ralph Bronson (Gerald S. O'Loughlan) to marry his ex-wife Laura (Mary Ann Mobley), Paul believes the next man in her life, Collier Johnson (Donnelly Rhodes) to have ulterior motives.
Max is following a Kaos agent who is smuggling a parrot. While questioning the parrot he is freed by his lawyer and Max and 99 trail him to a pet shop. Max learns that the pet shop is a cover for Melnick, the Smiling Killer. They learn that the parrots are being used to memorize secret information and then smuggled out of the country.
Double-agent Elena Del Barra is acting bizarrely, sending a microfilm of defense secrets from her own country. Rollin is sent into investigate, and return the microfilm without its theft ever being detected. Complicating matters is that an assassin, Callao, has been sent to kill her if Rollin can't figure things out in two days. Rollin convinces her to meet with teammate Dr. Enero, who hypnotizes her and learns she is suffering from a post-hypnotic suggestion to denounce the President, her good friend. With time running out, Rollin must return the microfilm, figure out the traitor, and save Elena.