Continuity mistake: Mimi's hands change positions from being on Kenny's shoulders to clasped behind his neck, to back on his shoulders.
Factual error: "Underground" is set in 1857 Georgia, yet the padded baseball glove August Pullman gives to his son is of a type used during the early 20th century. Before 1883 when padded gloves were first manufactured, gloves were either not used by baseball players or railroad brakeman's gloves were used.
Factual error: When the trucker reaches into the bag that's suppose to have his cash with his "bonus", he's bitten by a venomous snake. However, we see the snake and it's a non-venomous king snake.
Chapter Four: The Moveable Feast - S1-E4
Audio problem: When Father Keane is speaking with Mother Bernadette outside, when Mother Bernadette says "The gift doesn't reside in you or me", and "Where you coerce and compel, we use compassion, forgiveness, and patience", her lips do not match what she is saying.
Continuity mistake: During the Medici brothers vs. Marco Bello confrontation near the end of the episode Lorenzo grabs a candlestick to defend himself against Marco Bello's knife - you can even notice a candle slipping off the candlestick. As Marco Bello turns to leave the chamber, however, Lorenzo's hands are empty and the candlestick rests on the table. In the next shot he's holding it again, with the candle sitting atop of the candlestick. (00:47:30)
Other mistake: When Cobb starts to chase the red Dodge, there's a shot of him passing between two vehicles (and very distinct buildings in the background). When Murphy picks up the chase, this same shot is reused, showing her passing between the same two vehicles.
Continuity mistake: As the two men are hauling the "nap pod" away, when the camera is on the employees, we watch the men turn the corner and leave the room. When it cuts back to the employees, the two men and nap pod are back in the room and pushing the pod around the corner again.
Factual error: At the picnic, a woman says she is going to New York by train. It is 1828. Railway passenger service in the United States did not begin until 1830 and it would not be possible to travel from North Carolina to New York until some years after that.
Continuity mistake: When Kevin and his wife are trying to find a person to live in their garage she grabs a folder out of his hands. Then she stands up and grabs it again.
Continuity mistake: When The Barracuda is seen approaching the island on the jet ski, and everyone's watching her, she's standing up. In the next shot she's sitting down. She's back to standing in the next shot.
Revealing mistake: Mr Knight shoots Suzie Boreton - after the muzzle flashes and sounds stop the bolt of his MK14 EBR continues to move back and forth as if it's still firing. (00:30:30)
Continuity mistake: After the dance, when Jack is talking to The Big Three, he grabs the towel and puts it on the other side of Rebecca. When the scene cuts back to Jack rubbing Rebecca's belly, the towel is still on Jack. Then, when Rebecca's water breaks, it is back to being on the other side of her. (00:03:40 - 00:04:12)
Episode #2.3 - S2-E3
Continuity mistake: When Belinda and Fleabag are having a drink, Fleabag's hairstyle keeps changing in every shot: sometimes she has a bang of hair falling over her forehead, others not, others it's loose, others it's protruding slightly.
Palimpsest - S1-E6
Other mistake: During the credits, it lists Gloria Mundy as the actress who played Alison Araya. However, Araya is the actress's real name and Mundy is the character's name.
The King of the Delta Blues - S2-E6
Character mistake: "Are you going to send in the calvary?" is said twice. It should be "cavalry". (00:09:40)
Factual error: A 3 series BMW from either 1979, 1980, or 1981 shows up in 1973 New York city. (00:32:15)
Continuity mistake: When Dmitri and the doctor first try to get Vanessa to feed on human blood, the blood bag keeps switching from full to half-empty from one shot to the next. (00:16:05)
Other mistake: Issac is on the phone with his boss and he is holding his phone upside down, noticeable because his otter box case is upside down. (00:14:41)
Continuity mistake: Christian is wearing a blue polo shirt, standing outside the luxury van in which Letty and Javier are being held captive. When he gets in the van, from that point on he is wearing a tan jacket over his shirt.
Factual error: The story is set in the 1850s, but when Greshambury Manor is shown at night, it is obvious that the front of the building is illuminated by electric lights.