Revealing mistake: Any time any character is driving a Suburban, or any other vehicle with a column mounted shift lever, the shifter is in park while they appear to be driving.
Factual error: Any time FBI agents enter Mexico, they are always armed. Mexican law prohibits U.S. Agents from bringing weapons into Mexico.
Other mistake: Bob Kirkland shouldn't be in the Red John list, because when Luralie told Jane that he shook hands with Red John he hadn't yet met Bob Kirkland.
Red Hair and Silver Tape - S1-E2
Continuity mistake: After examining Melanie's body but before jumping out of the ditch, Lisbon takes off the rubber glove from her right hand. In the next shot, the glove is back on. (00:01:40)
Red Hair and Silver Tape - S1-E2
Continuity mistake: When Jane speaks to the owners of the restaurant, the female owner is writing something and also has a drink. She takes the drink with the pen in the same hand. When the shots changes, the pen is no longer in her hand. The shot goes back to the original position and the pen appears again. (00:09:35)
Continuity mistake: The victim's father comes face to face with Flipper at CBI and he lunges towards Flipper. Lisbon stops him. At first her right hand is on his left shoulder. Cut to the shot from behind, the same hand is now under his left armpit.
Continuity mistake: At the end, Lisbon gives Christine's father a card and tells him to get help for his alcoholism. The way she holds the card differs between shots.
Red-Handed - S1-E6
Continuity mistake: After Lisbon gives Patrick the $100 he is seen walking to the table handling chips. But when he sits down, only then does he convert the notes to chips.
Continuity mistake: Dale Blakely punches Patrick in the nose for talking to his wife. In pain, Patrick first holds his nose with his right hand. Cut and it's his left hand. The hands alternate throughout the scene. (00:28:45)
Other mistake: Carrie the assistant brings Lisbon and Jane to Stutzer's office. She swipes her card to open the door. However, she does this upside down, swiping the bar-code instead of the black magnetic strip, on which she is holding. (00:09:30)
Continuity mistake: This happens right at the very end at the hotel room in Mexico. Jane and Lisbon are sitting on the bed and the cellphone rings. It's Red John calling. There's a beer bottle next to the phone on a round table. At first the label faces towards the middle of the table. When Jane picks the phone up, the label now faces the other way. (00:43:20)
Continuity mistake: When we first see Rigsby interview Lindsay, she says "Royston would never hurt Mary Beth. Not in a million years, if that's what you're thinking." Later in the episode when this scene is shown again in flashback, she says "Royston would never hurt Mary Beth if that's what you're thinking, not in a million years."
Red Menace - S2-E4
Continuity mistake: S02E04 - Red Menace. Jane is teaching the victim's son how to drive. His seat belt is alternatively fastened and unfastened.
Continuity mistake: Lisbon and Jane enter the interrogation room to interview the wife of the murder victim. As Lisbon sits down she opens her notepad upside down. Next shot of her the notepad is right side up. Remaining shots of Lisbon shows the notepad upside down again.
Deliberate mistake: When the investigators are in the basement wine cellar, they turn on their flashlights to illuminate the pitch black area as they walk around. However there is a light source moving with the camera shining on them as they are casting a shadow behind them.
Continuity mistake: At the end, when Grace and Rigsby kiss, they separate and Grace says she's going to leave. In the next shot, their foreheads are touching.
Black Gold and Red Blood - S2-E6
Other mistake: When Jane is setting up for his escape from prison, he captures a wild mouse. Then he presumably holds her in his hand for the whole time. I've handled mice, and when they're scared, they bite hard enough to take chunks out. There's no way a wild mouse would stay in human's fist that long without drawing blood. (00:31:50 - 00:33:10)
Black Gold and Red Blood - S2-E6
Continuity mistake: S02E06 - Black Gold and Red Blood. Lisbon comes to visit Jane in prison. She brings him a muffin in a white paper bag. In shots facing Jane, the bag faces outward. In shots facing Lisbon, the bag faces towards the middle of the table.
Factual error: The container for the dangerous biological material is marked "Biohazard Level 5." There is no level 5. According to CDC regulations Biohazardous materials are rated 1 through 4. Based on the description of the material in the episode, it would be required to be stored in a laboratory rated at Biosafety Level (BSL) 4. All BSL 4 labs require personnel to wear a fully enclosed, pressurized suit when inside the lab. (00:01:05)
Continuity mistake: Lisbon is telling the CDC agent that the scientist's death is a homicide. The agent has an ear piece in his left ear in close-up shots. In all other shots, the piece isn't in his ear.
