Bones

Goof: Photos in Danish passports are black and white, not in color like Inger Johannsen's

Hugh Burnside the prime suspect in the murder, based on being a "lefty," demonstrates being left-handed when he catches an object tossed at him by Booth, yet he's wearing his watch on his left wrist. People tend to wear their watches on their non-dominant hand, usually so they can use it to manipulate the buttons on the watch. Being a lefty, he should have been wearing his watch on his right hand.

Goof: At the end of the episode Bones has a toy gun which she fires several times. Just before the toy gun fight she has with Booth there are only four or five balls remaining in the gun. Yet she fires many more than five balls during the fight.

Goof: When Booth, Brennan and Hodgins are at the crime scene looking for evidence, Booth tries to take a picture of Brennan crying over the body. You can hear the camera phone taking photos, but you can clearly see (even at normal speed) that his home screen never changes into camera mode.

Trivia: Brennan and Booth go undercover in this episode as "Buck" and "Wanda," an engaged couple. These are the same undercover names they used in "Double Trouble in the Panhandle."

Angela and Hodgins named their son Michael Staccato Vincent Hodgins, although in "The Killer in the Crosshairs" Hodgins earned the right not to use any part of his father-in-law's dreamt name, "Staccato Mamba."

When Brennan recalls that Vincent's favorite song was "Da Lime in Da Coconut", Sweets's response is "Seriously? Because that's my jam." In the episode "The Body in the Bag," Sweets is shown working out to this song on his headphones. He also mentions in "The Passenger in the Oven" that he's going to sing it for karaoke.

When Brennan goes into Booth's room in the middle of the night the clock shows it is 4:47, this is the exact same time shown on the clock next to Booth's bed in the first scene of the 4th season finale, "The End in the Beginning." This is also the time that the clock in the victim's apartment continuously flashes in "The Beginning in the End."

Hodgins' Mini in the scene after he and Angela leave the hospital isn't displaying the required front license plate.

Goof: The titanium alloys usually used for orthopedic and dental implants is relatively pure, so Hodgins would not be able to find it using the magnetic gloves as titanium is not magnetic.

Just before Wally dives in the water, you can see that there is a face painted on his oxygen tank. The image is very similar to Hart Hanson, creator of the show.

During a conversation in the car, Brennan and Booth talk about Lee Coleman and Brennan does not know who he was. Booth says Bones doesn't have a TV. She says she does, but it is in the closet. This might give the impression that she is not watching TV at all (stated many times in previous episodes). It was well established earlier this season, however, in the Maggots in the Meathead that Bones watched a "documentary" or rather reality show about a subculture of "Guidos."

Goof: When Vincent is apologizing to Brennan, she walks away and is seen standing with her back to Vincent. In the next shot (with Brennan close-up) she is obviously facing Vincent.

Goof: Angela claims to have boosted the audio-recording above the Nyquist-frequency. On the one hand this is very unlikely since most digital-cameras use some sort of video and audio-compression, so frequencies a human can not hear would not have been recorded by the camera. On the other hand, the Nyquist-frequency is the resolution-limit of a frequency-based encoding of an audio-sample, which actually says, the sampling-frequency must be at least the double of the maximum frequency to be properly encoded (Shannon-theorem: f_s >= 2 * f_Nyquist). Therefore, even boosting the recording as Angela claims would not reveal any extra audio-information since it would simply not have been recorded.

This is the first time Bones never worked on a single bone. This is also the first time she did not step one foot into the Jeffersonian during a murder.

Joseph is Seeley Booth's middle name.

Angela changed the name her father gave her because she hated it. (In season three she said that she legally changed her name on her 18th birthday after the name 'Angela Montenegro' came to her in a dream.)

Booth's supposedly record-holding shot of "over a kilometer" (over 0.62 miles) would be considered unexceptional in the real world. Modern snipers regularly and successfully operate at that range, and (as of the episode's air-date) the record for the longest confirmed kill made by a sniper is 2.475 kilometers, or a little over 1.5 miles.