Continuity mistake: When Molly is in space, alone, a man she knew is on The Other Side of a door that has a circular window in it. The man uses his finger to draw the words "HELP ME." When we first see the words, they are legible and about a third of the way below the top of the window, but the next time the words are much higher up and hard to read, and the third time they are now back to the original place.
Other mistake: Dr. Wade is the ME for Jefferson Parish. Most of the victims are found in Orleans Parish. Not her jurisdiction.
The Secret Fate of All Life - S1-E5
Continuity mistake: The first time we see Detective Cohle being interviewed by the other two detectives, two of the beer cans on the table in front of him completely vanish between shots when he asks to see the rest of the discovery file.
The Legend of Curtis Ballard - S2-E3
Factual error: In the first flashback scene of Ballard serving a Mormon mission in Lithuania, he laments that he has been on his mission for 18 months and has yet to baptize a single person. In a later flashback scene when he and his companion are visiting the prostitutes, he states that he and his companion are 19 years old and they should be in college, going to parties, getting drunk, getting laid, etc. Instead of serving missions. These scenes take place in 1991, at which time young men did not serve missions for the Mormon church until after they turned 19, so if Ballard had already been on his mission for 18 months, then he should have been at least 20 years old, and closely approaching 21.
Continuity mistake: The scar on Singleton's face changes from the right side of his face to the left side several times.
We Are Never Ever Getting Back Together - S2-E3
Continuity mistake: When David Wilson is talking to his son in the garage, his head is turned towards his son, then in one shot it's instantly tilted down, then instantly back towards his son in the next shot. And after the shot goes back to where his head is turned, he says "sorry" without his mouth moving.
Character mistake: At the end of the scene in the grocery store when Rachel collapses and people run to her aid, the camera pans out to reveal a sign that prominently reveals a sale on "Pop Tards" or possibly "Pop Taros."
Continuity mistake: When Bighead is summoned to the front, in the shot of him sitting from the front his cup is on the desk and he's not touching it. We cut to a side shot and he's suddenly holding it with his right hand.
Twilight of the Apprentice - S2-E20
Continuity mistake: Near the end, when Ahsoka runs at Vader, for a split second when he turns around, the part of his mask yet to be sliced off is already missing.
Episode #1.3 - S1-E3
Other mistake: The publican asks for payment for some drinks, saying "One and six, please", meaning one shilling and sixpence. The subtitles say "One-o-six, please."
Continuity mistake: Xiomara is unloading groceries. When she is from the front, she is holding an onion. When the shot cuts to the side, she is holding a mango. (00:07:12)
Continuity mistake: The girl in the flooding tub is weighted down and has her hands tied in front of her. When the police lift her out, the weights are gone and her hands fall to her sides, and then are tied again when she is on the floor.
Gortimer vs. The Mobile of Misfortune - S1-E3
Visible crew/equipment: When Stanley is riding the kart in the race, the shadow of the camera equipment is briefly visible bottom right, just before the kart starts to fall apart.
Delta Force - S1-E8
Factual error: Chip-augmented federal agent Gabriel Vaughn is chasing a former Delta Force comrade, now suspected of being a hired assassin in Bolivia. He catches up to the man, telling him to freeze because he's standing in a minefield. Vaughn says the field was planted by "Pinochet," which is wrong, since the episode takes place in Bolivia, and General Augusto Pinochet was the military dictator of Chile. Earlier in the episode, Vaughn is asked what happened between him and his former close friend, and he refers to an incident in Fallujah. But flashbacks of the incident show the two men in Afghanistan in 2006. Fallujah is in Iraq. (00:37:00)
Continuity mistake: When Elizabeth starts weeping, her bodysuit is torn above her left breast with a single tear. Post-credits Meliodas asks her to join him; now that torn spot is split in two - the first time the bit of fabric that separates the two spaces was already severed. (00:17:40 - 00:22:30)
Factual error: 1947-1948 Ford Sedans and 'woody' station wagons are regularly shown, rather than earlier models - even 1940-1941 Ford vehicles. A simple Google image search will show you the difference. (The atomic bombs were dropped on Japan in 1945).
Continuity mistake: In the scene where Debbie clears everything off the mantle, she leaves the bronze baby shoes and turns to talk to Marty. Then we see over her shoulder that the shoes are gone. (00:04:30)
Factual error: Helmuth von Moltke is addressed and referred to several times as Field Marshal. He wasn't promoted to that rank until 1871. He was a lieutenant-general during the Second Schleswig War in 1864.
Character mistake: At Houdini's performance for the Kaiser, a German officer with the rank of Lieutenant Colonel (Oberstleutnant) is asked to assist. Houdini at first correctly addresses him as Lieutenant Colonel, but then incorrectly refers to him as Lieutenant several times after that.
Factual error: When the two officers salute in Iraq, they give a naval (or American) style palm-down salute, not a British Army palm-forward salute.