Character mistake: During the Texas Hold 'Em poker game, George Holiday says, "What do we have on 4th street here?" But there is no 4th street in Hold 'Em. That's a term for a stud variant game when the 4th card is dealt.
The Mentalist (2008)
1 character mistake in season 7 - chronological order
Starring: Robin Tunney, Simon Baker, Owain Yeoman, Tim Kang
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.
Patrick Jane: Don't worry.
Teresa Lisbon: Don't worry about what?
Patrick Jane: You're worried that I'm gonna be upset because you invited your brothers to our marriage.
Teresa Lisbon: How did you know that?
Patrick Jane: When we're married, you think you might stop asking that question?
Trivia: At the time the episode was shooting, Lucy Davis, who plays the victim's widow, was married to Owain Yeoman.