Best mystery TV character mistakes of all time

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The Wire picture

Unto Others - S4-E7

Character mistake: When Cutty quits the truant officer job and walks out of the office, he runs into his old girl from way back. She calls him David instead of Dennis. (00:51:00)

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Law & Order picture

Remand - S6-E10

Character mistake: McCoy asks his witness, an expert geneticist, what the odds are that a DNA sample presented in evidence does not match that of the defendant. He answers "About one in two hundred." That is idiotic. If the DNA samples are identical the chances that the the sample presented in evidence does not come from the defendant is about one in two billion, not one in two hundred! A bright high school senior would know that, never mind an expert geneticist.

Upvote valid corrections to help move entries into the corrections section.

Suggested correction: If the odds are 1 in 200, that means the accuracy of the DNA is 99.5%. If the odds are 1 in 2 billion, that means the accuracy of the DNA is 99.9999999995%, which simply isn't true.

Bishop73

In fact as any geneticist (i.e, anyone like me) will tell you the chances of two identical DNA "fingerprints" coming from two different and unrelated individuals are around one in two thousand million. Two billion. In fact the odds are much higher than that but we scientists don't like to make claims that sound unlikely or fantastic. The accuracy of DNA fingerprinting is, as you point out, 99.9999999995%. You correction is wrong and the posting is correct.

Except that's not what happened in the scene or what happens in real life. You simply don't understand what you're arguing. You're not a geneticist.

Bishop73

More Law & Order character mistakes
Scream Queens picture

Blood Drive - S2-E6

Character mistake: Zayday makes incorrect statements about blood types. She mentions that, since Chanel #5 is type O-, her parents must also be O-; in actuality, they could each be type A or B (genotypes AO or BO, respectively) and could also have Rh+ blood as long as they also carry the recessive Rh- allele. Zayday also says that the child of two O+ parents must be O+, but actually the child could also be O- (again, if the parents carry the Rh- allele).

DavidK93

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Death in Paradise picture

Murder from Above - S7-E1

Character mistake: A computer display of currency transactions shows the word "withdrawal" spelled as "withdrawl." (It is also spelled correctly higher up on the display). (00:25:05)

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Outer Range picture

The Family - S1-E6

Character mistake: The pharmacist says she's sorry, but they don't have the drug Lamotrigine in stock, so would the generic be okay?Lamotrigine is already the generic form of the drug Lamictal. (00:28:23)

TXTerry

More Outer Range character mistakes
The Dead Zone picture

Collision - S3-E3

Character mistake: When Johnny is at the hospital, having a vision of his mother, Gene Purdy and Sarah is waiting for news of him following his accident, he states that a vision earlier was related to his accident 'Nine years ago'. Later, when he is in the ambulance on the way to where his accident occurred, he asks the paramedic if it was the same ambulance. The paramedic replies, 'Yeah, I've been driving the same rig for nearly eight years'.

More The Dead Zone character mistakes
The Triangle picture

Show generally

Character mistake: Patterson - the oceanographer - at one point claims that Lithuania is land-locked. She should know better; in fact, Lithuania has a coastline of close to 100 km on the Baltic Sea.

Andrew Perry

More The Triangle character mistakes
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FBI: Most Wanted picture

Predators - S1-E8

Character mistake: The FBI team responds to a murder crime scene. The victim is lying face down in the bed with blood everywhere. The team leader takes the victim's wrist with his bare ungloved hand. A trained FBI agent would never touch a murder victim without gloves - one to protect himself and two not to contaminate the crime scene. (00:10:00)

Snag.1

More FBI: Most Wanted character mistakes
Law & Order: UK picture

Vice - S1-E3

Character mistake: When Brooks and Devlin talk to Teddy, the forensic scientist, Teddy puts his rubber glove on incorrectly, with the thumb hanging off the pinkie side of his hand. (00:09:45)

Cubs Fan

More Law & Order: UK character mistakes
Inspector George Gently picture

Gently with the Women - S7-E1

Character mistake: The registration number of Alan Salt's car is HUA222B, but when Rachel is on the phone asking an officer to look up the car's registered owner she gives the registration number as B222HUA.

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Wayward Pines picture

Time Will Tell - S2-E7

Character mistake: A shot shows Djimon Hounsou completing his year entry on a large chalk board. The entries are 20 years apart. The third entry on the second line is 2274, the next should be 2294, but instead it records 2394. The one after corrects the sequence with 2314. Considering there is an entry only every twenty years, you would think he'd be more careful. (00:20:15)

The24fretking

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Magnum, P.I. picture

The Big Blow - S3-E21

Character mistake: The party is supposed to be "One of the premiere social events of the season", but the only people invited (Higgins knows for sure who is gonna come, so it's not like there's low attendance because of the weather) are a Prince from a fictional European state nobody knows about with his commoner wife, the editor of a poetry magazine that needs Robin's funds to survive, a sports star and Robin's accountant. 5 people in total, already all in Robin's pocket, and nobody else in attendance. While you could say that having royalty and a golden glove winner is certainly noteworthy, those people don't meet anyone else. Hardly a 'social event'. (00:04:00)

Sammo

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Blindspot picture

This Profound Legacy - S3-E5

Character mistake: Congressman Weitz tells the FBI task force that Kazahrus is an "absolute monarchy." Director Hirst interrupts him to state that this means "the order of succession is based solely on heredity," which she implies is well-known to students of civics. An absolute monarchy is one where the monarch's powers are unrestricted (such as by legislative or judicial branches of government). Hirst is describing a hereditary monarchy, but not all hereditary monarchies are absolute (for example, England's constitutional monarchy is hereditary), nor are all absolute monarchies hereditary (the Vatican's elective monarchy is absolute). What Hirst says is true of Kazahrus, but not of absolute monarchies, the term Weitz was defining. Weitz is presented as an expert on the topic, but doesn't correct her.

DavidK93

More Blindspot character mistakes
Kyle XY picture

This Is Not a Test - S1-E5

Character mistake: When Kyle is re-taking the test at the end of the school day, you see him bubble in 4 answer and turn the page and continue to answer questions. However there were 7 questions on the first page so he ended up putting the answer to #8 on #5 of the scantron. Kyle is too smart to do this.

Bishop73

More Kyle XY character mistakes
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