Visible crew/equipment: At the beginning of the episode, Jeannie is talking on the phone by the stairs and her sister is hiding behind the banister. Her sister stands up for a moment and shows her full face, revealing that it is actually Barbara Eden's stand-in wearing the green costume.
Continuity mistake: Throughout this episode, the coat rack behind Major Nelson's front door alternates between having a coat of arms decoration in the middle or nothing in the middle. It seems this episode was filmed while a set change was taking place, since previous episodes feature a hand holding a bell as the center decoration for the coat rack and following episodes feature the coat of arms decoration.
Continuity mistake: Jeannie's great grandfather Bilejk says, "The last time you summoned me to help someone was 1500 years ago." This cannot be possible because she was trapped in her bottle for 2000 years before she was freed by Tony in the first episode.
Add timechristian ayling
Factual error: At the end of the episode, Major Nelson leaves his Cocoa Beach, Florida, house and drives down the street. Behind the house at the end of the street (which is the home used for the Stephens family on "Bewitched"), there is a mountain. There are no mountains in Cocoa Beach.
Visible crew/equipment: When Jeannie is swinging outside on Major Nelson's patio, the top of the soundstage and the ropes holding up the backdrop are visible when the camera switches to a low angle. A moment later, it is visible again, but only for a second.
Revealing mistake: During the episode Tony and Roger are dropped in the desert to see how they can survive for a week. At one point Tony orders Jeannie to stop interfering. She pops out and Tony spots a "large cat" up on a rock. Close up of the cat, shot of Tony picks up rock, shot of cat leaping. You can see a rope tied to the cat.
Add timeRandy DeShong
Continuity mistake: The final scene of this episode is in Major Nelson's living room. Just after Jeannie blinks in the invisible minister, there is a quick shot of Major Nelson turning his head, but the background is an office at NASA, with green paint and paneling. Major Nelson's home has paneling but no green paint.