The Twilight Zone (1959)

Will the Real Martian Please Stand Up - S2-E28

Factual error: At the beginning of the episode, one of the troopers checks in with dispatch about the radio call they're on. You can see the driver's side window is open, especially when he gets out of the car and closes the door. He wraps his whole hand around the open window frame. Here's the problem. It's snowing, and the troopers leave the car to follow the footprints to the diner. In all the time they're in the diner, the car would be filling with snow. He should have shut the window.

The Howling Man - S2-E5

Visible crew/equipment: An equipment shadow moves across the back of Ellington's coat as Brother Jerome is telling him how the Devil was captured. (00:14:30)

The Trouble with Templeton - S2-E9

Continuity mistake: When Booth grabs her, Laura's long string of beads breaks. When she starts dancing a moment later, though, they've somehow repaired themselves. (00:18:50)

Dust - S2-E12

Visible crew/equipment: When Sykes opens the Sheriff's office door to leave, the "sky" outside has a very large equipment shadow on it, hanging over the building across the street. (00:05:10)

A Most Unusual Camera - S2-E10

Revealing mistake: The crooks in this episode appear to have obtained the same pile of funny money that the Castles received in "Man in the Bottle." The bills don't even vaguely resemble any real U.S. currency. (00:20:25)

The Lateness of the Hour - S2-E8

Visible crew/equipment: As Robert is pouring Dr. Loren's drink, an equipment shadow moves across the top of Jana's head in the foreground. (00:08:20)

The Lateness of the Hour - S2-E8

Visible crew/equipment: When Jana is screaming "No pain!" at the top of the stairs, a film crew member's shadow can be seen moving on the wall behind her. (00:22:30)

King Nine Will Not Return - S2-E1

Continuity mistake: Embry soaks the front of his shirt with water from the canteen. But when he runs toward the B-52's cockpit and turns around a moment later, his shirt is completely dry again. (00:10:10)

Nervous Man in a Four Dollar Room - S2-E3

Continuity mistake: The unconscious Jackie changes positions on the bed between the overhead shot and the next one, taken from ground level. (00:13:45)

A Hundred Yards over the Rim - S2-E23

Visible crew/equipment: When Christian walks up to the man in front of the diner, you can see a crew member in a plaid shirt reflected in the man's sunglasses.

The Whole Truth - S2-E14

Continuity mistake: Hunnicut puts a cigar on the bar rail when going to talk to a couple, but during the opening narration in the same spot, it's missing.

A Thing About Machines - S2-E4

Revealing mistake: When Finchley smashes the TV, the screen image stays visible for a short time after the screen is broken, revealing that the screen's image was superimposed.

A Thing About Machines - S2-E4

Revealing mistake: When the electric razor is coming down the stairs after Finchley, the wire used to pull it is visible. (00:19:50)

The Odyssey of Flight 33 - S2-E18

Continuity mistake: When the plane first descends, the headphones that the radio controller is wearing keep moving from his neck to head.

Hamster

Mr. Dingle, the Strong - S2-E19

Factual error: Though this episode is set in then-present-day 1961, the fistful of prop money the bartender is holding is not contemporary. It appears to be copies of 1880s U.S. Currency, though it's been reproduced as smaller, 20th Century sized bills rather than the larger ones that were standard in the 1800s. All in all, not something his bar patrons would likely be paying the bartender with in the 1960s. (00:16:40)

Night of the Meek - S2-E11

Audio problem: Throughout Corwin's scene with the two children on the street, and through Rod Serling's subsequent introduction to the episode, you can hear the loud hiss of fan blowers used to waft artificial snow onto the set. (00:04:50)

The Man in the Bottle - S2-E2

Revealing mistake: Mr. & Mrs. Castle wish for a million dollars in 5 and 10 dollar bills. But the bills they receive all have the same pattern printed on both sides, a pattern which which doesn't resemble any real US currency. There's also not nearly enough of the bills to total a million dollars. (00:12:30)

Mr. Dingle, the Strong - S2-E19

Revealing mistake: Dingle lifts the bar bully over his head and twirls him around. But The Dummy used to achieve this effect has a distinctly lifeless, plastic face, and more than once, the wires suspending it are visible. (00:18:00)

Dust - S2-E12

Revealing mistake: The sky behind the hanging scene at the end has several prominent wrinkles in it, betraying the fact that it's not a sky, but a cloth backdrop. In some shots, you can also see shadows on the cloth. (00:19:00)

Static - S2-E20

Revealing mistake: In the boarding house hallway, Ed yanks the pay phone's receiver off the hook - and the entire wall to which the phone is attached wobbles. (00:11:00)