Finding Samantha struggling to repair a lamp, Aunt Clara uses her uncertain powers of magic to summon an electrician. Benjamin Franklin, in l8th century clothes, appears. Samantha is upset by Ben's presence and Aunt Clara's wail that she can't remember how to undo the spell. Darrin, astonished by Ben's appearance in his home, can't convince Larry Tate that Ben is not is creation for an advertising campaign for Franklin Elec-tronics. Abner Kravitz refuses to believe Gladys' report that the real Ben Franklin is at the Stephens'.
Summing up "My Friend Ben" Samantha tells how Aunt Clara, trying to summon an electrician to fix a lamp, produces Ben Franklin instead. Ben is arrested for stealing a fire engine. Aunt Clara makes Ben disappear just after Darrin puts up a thousand dollars bail to guaranty Ben's appearance at the trial. Assistant DA Chuck Hawkins feels Ben's appearance is a publicity stunt. He tells Darrin that Ben, or whoever he is, will be prosecuted to the full extent of the law. Aunt Clara finally manages to bring Ben back. Darrin tells Ben his trial for stealing the engine will be held in two days. Samantha and Aunt Clara go to work to turn public opinion in favor of Ben. The prosecution produces a series of witnesses. Most of their testimony, calculated to damage Ben's case is skillfully refuted by Ben himself, but he feels that Darrin and Gladys Kravitz have weakened his cause.
Malt Dillon's arrest of a dirt farmer for horse stealing puts him on the trail of a man suspected of having framed the farmer.
Matt helps a close friend who has been shot, but he is being deceived.
With the football season in full swing, Tony is constantly glued to the TV set. Jeannie realizes she must do something to get his attention and decides to make Tony jealous. Tony just scoffs when Jeannie reports she met a handsome stranger, Tony Millionaire, at the supermarket. Jeannie blinks and Tony Millionaire appears, a superman in every way. Although Tony tries to hide his jealousy, he does everything to cool Jeannie's interest. He phones Roger, on duty in Alaska., for Jeannie's birth date, to distract her, but fails. Then Jeannie reveals she is engaged to Tony Millionaire. Again, Tony tries to learn the date, but in vain. Although Jeannie hopefully suggests he could forbid her to marry, Tony refuses. Then Tony decides that if a stranger could marry a genie, he could too. As he is about to propose to Jeannie, Tony discovers that his rival is Jeannie's own creation. Jeannie is furious when Tony inquires what she would have done if he had allowed her to wed Tony Millionaire, In reply, she sends him zooming to the ceiling and leaves him suspended. Later, as Tony watches football on TV, Jeannie announces she is off to the supermarket, and he decides to go with her.