Factual error: At the end of the episode, Major General George Harper looks out the window, puzzled. As he looks out the window, we see a palm tree in front of the building that is facing the window. Reims, France, is in northern France, where it is too cold to support that kind of tree. (00:23:00)
Continuity mistake: When Caswell walks toward the phone booth and the woman exits, she passes on his right side and walks down the sidewalk. Later in the scene Caswell gets trapped in the phone booth and breaks the window to get out. When he breaks the window, notice that the phone booth is no longer located on the sidewalk, it is now magically next to a building. (00:14:45 - 00:15:25)
Other mistake: Helen is holding the cup of rich "cocoa" that Markie supposedly just drank. Helen says, "I thought she'd finished her cocoa, and here it is untouched." Close-up on the "cocoa," which is clearly (so to speak) nothing more than water. (00:12:10)
Mr. Dingle, the Strong - S2-E19
Continuity mistake: When Mr. Dingle gets ashes from Don Rickles' cigar on his suit, the ashes disappear moments later.
Mr. Dingle, the Strong - S2-E19
Visible crew/equipment: In the scene where Dingle is waking up to the alarm clock, you can see a camera shadow moving over the bed.
Revealing mistake: When Jimbo lifts the bed up using his mind, you can see the cables pulling it up.
Mr. Dingle, the Strong - S2-E19
Revealing mistake: When the reporter is talking into the microphone, you can see that the microphone is not hooked up.
Factual error: Captain Riker and Lt. Fitzgerald are wearing their insignia, which is incorrect. Officers serving in front line units did not wear their insignia because it identified them as high priority targets for Japanese snipers.
Mr. Dingle, the Strong - S2-E19
Revealing mistake: A close-up shot of the man Dingle is lifting over his head shows part of the lifter's face - revealing that an actor other than Burgess Meredith is used here.
Mr. Dingle, the Strong - S2-E19
Audio problem: The sound of the table breaking begins before Mr. Dingle hits it.
The Brain Center at Whipple's - S5-E33
Continuity mistake: At the moment Chief Engineer Hanley turns off the projector, the lamps in the background come on at precisely the same moment. Mr. Whipple is standing in the middle of the room. No one else was in the room to turn the lights on.
A Thing About Machines - S2-E4
Visible crew/equipment: When Finchley is being chased by his "driverless" car, you can see the driver crouching down at the wheel.
Continuity mistake: When the Ground Crewman runs after Lt. Decker, he reaches him just as Decker is climbing onto the plane. You see the Ground Crewman put his hand (or just about to) on Decker's upper left arm. When they cut to a closer shot, the Ground Crewman's hand is in the process of moving up to Decker's arm.
Continuity mistake: When Decker first gets out of his plane, Maj Wilson begins to question him. Decker's hair is neatly combed. When Wilson asks him "Are you French?" the shot changes to a closeup of Decker only. His hair is now disheveled in the front and hanging down on his forehead. The next shot returns to the wider angle and Decker's hair is more neatly combed again, as it originally was, not hanging on his forehead.
Revealing mistake: As Peter goes to the fishers, the pair shown on the bridge behind him are obviously photographs.
Mr. Dingle, the Strong - S2-E19
Revealing mistake: Before Dingle tries to lift the building, a crack can already be seen in the ceiling beam.
Nervous Man in a Four Dollar Room - S2-E3
Revealing mistake: The main character's reflection in a mirror has come to life and much of the episode is a confrontation between the character and his reflection. Although they made an effort to reverse the image (the reflection wears his watch on the opposite hand and he bites his fingernails with the opposite hand) they forgot to reverse the buttons on his shirt.
Revealing mistake: When "Selden" falls down the stairs it is obvious that it's a stunt double.
Continuity mistake: The jeep driver is standing behind Lt. Decker's aircraft during the initial conversation between Decker and Maj Wilson. His hands are behind the fuselage in the initial shot. When the shot changes to a close up of Decker, the driver's hands are now on top of the fuselage.
