Catwoman initiates a series of thefts that cause Commissioner Gordon to summon Batman and Robin. But the importance of the crimes go beyond the taking of the objects involved. The Dynamic Duo eventually find Catwoman's lair. But Robin is whisked away while Batman is given a choice between two doors. If he picks the right door, he'll find Catwoman. If he picks the wrong one, he'll face certain doom. The hero makes the wrong selection and is about to be attacked by a tiger.
Dr. Smith is conscripted as the leader of a people from another world. Little does he know that the leaders of these people are routinely sacrificed and replaced with other expendible leaders. Smith is just one of a long line of sacrificed rulers.
Kimble is hired as a chauffeur by Geoffrey Martin, a 17-year-old violinist whom has grown weary of his career and would like to stop playing professionally for a few years when he decides to go away to college. But Geoffrey's demanding guardian/instructor, Max Pfeiffer, refuses to let Geoffrey go because under a contract, Geoffrey is obligated to continue performing until he is 21. In order to ""free"" himself from Mr. Pfieffer, Geoffrey manipulates his assistant, Ellen, and Kimble into believing that Mr. Pifieffer is emotionally destroying him.
Andy and Helen try to play matchmaker for Howard Sprague, the county clerk, but his mother wants to keep him close to home (and to her).
In Sicily brothers Enzo (Harry Guardino) and Tonio (Sal Mineo) kidnap Paul in order to finance Enzo's marriage to Marta (Marianna Hill).
The new woman in Roger's life Madame Zolta is a clairvoyant fortune teller. Planning to reveal her fraud, Tony arranges a seance.
Billy has always looked up to his brother Ed. During a robbery gone wrong, he is arrested. Matt begins to open Billy's naive eyes when his brother tries to free him from jail.
With the Ark infected with a cold virus, the Doctor must convince the Guardians to trust him so he can find a cure.
After a startling, deadly new German weapon (a secret, noiseless aircraft) has been brought to Stalag 13 for testing, Hogan's gang must do their best to tarnish its image.
A doctor is summoned to examine Kitty Kat, the ailing lion pet of the Addams Family. Morticia soon decides that it is the cringing doctor who needs help, so human members of the family feign illnesses to build his confidence.
When Fred feigns a headache to get out of violin recital, Wilma invites her old flame Wilbur, who still carries a torch for her. Jealous Fred follows them to a dance, along with Barney and Gazoo. Fred asks Gazoo to change Barney into a dance partner, so he can make Wilma jealous in return.
Hot water spurting from beneath the island pleases the castaways as they can now have hot water piped to their huts. However, the hot water also concerns the professor since it means that increased volcanic activity may be imminent. The Professor saves the day by making a bomb from ingredients found on the island (of course!) to spike the volcano.
Alfred contacts Batman by radio from the Batcave. Batman instructs the butler to short circuit a communications device the hero has on his wrist. This enable Batman to get free of his bonds. He and Robin get free just before they would be run over by a subway train. The Dynamic Duo resume their pursuit of False Face, which ends up at an old movie studio.
Endora babysits Tabitha while promising to abstain from witchcraft, but she soon breaks it when Gladys starts ranting and raving about how smart her baby nephew is. Endora has had enough and uses magic to make Tabitha talk! Word gets around and every newspaper in the world is after a story about the extraordinary baby. Samantha and Darrin get really angry at Endora and to clear things up, Endora reveals that she is a ventriloquist.
Gidget gets a late evening phone call from a friend to hurry over to her house. She runs out of the house in her pajamas and a raincoat, not knowing that her friend wants her to go out of town with her to get a car. Along the way Gidget keeps trying to call home to tell Russ where she is but, it just ends up causing friction with the girls dad. Eventually they end up just going back home without a car.
A man comes to the ranch looking for Heath and gets shot by bounty hunters. It turns out he's not a friend of Heath's like he stated, in fact Heath has sworn to kill him himself.
False Face traps Batman and Robin, and binding them to a subway track just minutes before a train is scheduled to come by.
After the entire Robinson food supply is wiped out in a freak storm a trader arrives to trade food for equipment the Robinson's possess. Dr. Smith trades the robot for food and hoards the supplies for himself. Later, after the Robinson's discover his transaction he gets the robot back but in exchange for his own self. The Trader then wants to take Smith as a slave, to another planet.