A mute elf named Edgar plays dirty tricks on Darrin and winds up costing him an account.

Darrin's job is in danger when Samantha and Endora help the owner of a pizzeria.

Sam and Darrin seek Endora's help to expose corrupt dealings of a city council candidate.

Samantha and Endora make Darrin feel uncomfortable about his appearance.

Abner gets kicked out of his house and Samantha and Darrin let him stay with them.

Larry thinks Darrin is seeing another woman.

Endora makes another unsuccessful attempt to break up Samantha and Darrin.

When Gladys finally catches Samantha in the act of using her powers, the quick thinking witch convinces the snoop that she possesses the gift of ESP. Things take a turn for the worse when Gladys will not stop trying to use her new "talent" in every situation, which frustrates Abner. Samantha holds a seance to scare Gladys into giving up her thoughts of having powers.

Automatic garage door openers become popular after Sam uses magic to open the garage.

Aunt Clara is depressed because her magic is failing, so she becomes a babysitter.

Darrin enrols Sam in a driving school, and she is paired with a nervous instructor.

A new model in town calls on Darrin and Sam to protect her from her jealous boyfriend.

Endora disguises herself as Sam to go to a dress fitting, and an author falls for her.

The mayor won't put a traffic signal on Morning Glory Circle, so Sam changes his mind.

Darrin is upset when he thinks he looks older than Sam, so she decides to age with him.

Samantha turns a cat into an Oriental siren named Ling Ling for Darrin's campaign model.

Darrin's new assistant, Gideon Whitsett, is passing Darrin's ideas off as his own.

Darrin's parents meet Endora for the first time and she almost breaks up their marriage.

Darrin flies to Chicago to work on a campaign and is convinced that Sam is spying on him.

Samantha gives Darrin magic powers to use while he is stuck in bed with a sprained ankle.

Samantha helps a failing magician steer clear of the assistant who is ruining his act.

Samantha and Darrin bring home an orphan boy for Christmas and try to raise his spirits.

Darrin's parents meet Samantha for the first time and Aunt Clara pays an unexpected visit.

Samantha persuades Darrin to set her friend Gertrude up with Kermit, a handsome artist.

Larry Tate tells Darrin that Sam is going to have a baby, but it's Louise who is pregnant.

Endora tries to trick Darrin into being unfaithful, but Samantha keeps an eye on him.

Samantha's dad, Maurice, comes to visit and is furious that his daughter married a mortal.

When Larry and Louise Tate stumble upon Samantha and Endora having lunch in Paris, she can't return since they think that Darrin sent her over for a mortal vacation.

A teenage girl does an interview with Darrin about his job in advertising.

Samantha dislikes Halloween because people believe that witches are ugly and mean.

Samantha meets a boy whose over protective mother takes the fun out of everything.

Darrin refuses to use Samantha's ideas for an advertising campaign when he thinks they are the product of witchcraft. A fight ensues and Samantha goes home to her mother. 

Darrin meets Endora and the two do not get along.

When Darrin's alcoholic and lecherous client Rex Barker makes a pass at Samantha, she decides to teach him a lesson by turning him into a dog. The dog runs away, but Samantha eventually gets him back. 

Darrin and Samantha buy a new house, and Sam and Endora fix it up with their magic. Their witchcraft causes a bit of an issue with Samantha and Darrin's potential neighbor, the busybody Gladys Kravitz, who sees a landscaped yard and furnished interior, and then not.

Darrin and Samantha get married; Samantha later reveals to Darrin that she is a witch. Samantha uses her powers to get back at Darrin's condescending ex-girlfriend Sheila.