Mr. Monk and the Garbage Strike - S5-E2
Factual error: The newspaper with the front page headline about Jimmy Cusack's death comes out the same morning that he is found dead. In reality, since it's said later that the cleaning crew found his body around 7:00 AM, it would be way too late for his death to have appeared in that same morning's edition of the San Francisco Chronicle. It would more likely appear in the next day's paper, by which time Monk had found out that Cusack had been murdered. (00:05:05)
Mr. Monk and the Garbage Strike - S5-E2
Factual error: While Monk and Natalie are waiting for the mayor to exit City Hall with his aide, you can see a cable car turning around the corner behind them. San Francisco City Hall is located on Van Ness Avenue between Grove and McAllister Streets, and this is at least six blocks from the nearest cable car line (which would be the turntable at Powell and Market Streets). (00:20:00 - 00:26:05)
Mr. Monk and the Garbage Strike - S5-E2
Factual error: They said the murder occurred on Monday, April 5th (2006). But that was a Wednesday.
Mr. Monk and the Big Game - S5-E3
Factual error: The hair dryer would not have hurt anyone as it was plugged into a FCI outlet. These outlets will immediately sense the interruption and cut the power to ensure electrical safety. The coach would have been alive. (00:02:23)
Mr. Monk and the Big Game - S5-E3
Factual error: All the players have their first names on the back of their jerseys. They should have their last names on the jerseys for better identification considering some of them would probably have the same first name.
Suggested correction: This isn't a mistake just because a school does it a different way than what you expect. Not to mention that some people also have the same last name, so using the last name would create the same "problem." All they would have to do is add a last name initial.
It really is an error because in the opening, when the coach called "Emily," one of the players responded, "Which Emily?" As soon as the second Emily joined the team, the school would have changed the jerseys. Of course, in a school team, siblings may join the team, so first and last names would likely both be incorporated.
Mr. Monk and the Class Reunion - S5-E6
Factual error: Stottlemeyer says that if Diane killed herself, her suicide note would go on the public record (and her old nurse would recognize it as a copy of her decades-old note). Since when are suicide notes made public?
Mr. Monk Meets His Dad - S5-E9
Factual error: The runaway truck ramp has no advance signage (e.g. Runaway Truck Ramp Ahead 1/2 Mile) as real runaway truck ramps do. It has no loose sand to slow down the truck's wheels. And it doesn't point uphill as a real ramp would.
Mr. Monk and the Really, Really Dead Guy - S5-E15
Factual error: The FBI agent runs a computer check and prints out a list of all the pet stores in San Francisco selling ferrets. But he shouldn't have been able to generate any list at all. Pet ferrets are illegal in the state of California, and are not sold in pet stores there. (00:15:00)
Mr. Monk and the Really, Really Dead Guy - S5-E15
Factual error: In real life, the FBI does not have jurisdiction over routine homicide cases, which are almost always left to the local police. They have no jurisdiction over serial murder at all, unless a federal employee is a victim or one of the murders gets committed on federal property (like an army base, federal prison or national park, or on sovereign territory like a reservation). The only time the FBI would be involved in a homicide is if the individual crossed state lines in committing the crime.
Mr. Monk and the Really, Really Dead Guy - S5-E15
Factual error: Monk typing the address into his laptop would not affect the trace the agents are doing, it definitely wouldn't pop up on the agent's screen as the result of the trace.
Mr. Monk Goes to the Hospital - S5-E16
Factual error: The doctor says Monk is losing "cranial fluid" when speaking to the interns. He means "cerebrospinal fluid." There is no such thing as "cranial fluid", especially in medicine. (00:28:50)