Other mistake: In the morgue, officer Thorsen says that Harper can use his reservation at a certain restaurant that evening, and she texts James to ask him out. But Thorsen never told her the time of the reservation, and yet she manages to tell James that it is at 7 pm. (00:22:40)
The Rookie (2018)
1 other mistake in season 4
Starring: Nathan Fillion, Richard T. Jones, Alyssa Diaz, Titus Makin Jr.
Revelations - S3-E6
Continuity mistake: When Tim puts Lucy in the squad car after "arresting" her, the rear door on the driver side is open, but when the camera pans back to her it's suddenly closed without making a sound.
Trivia: Alan Tudyk asks the resident cop if there were any aliens at the hotel. In Resident Alien, Alan Tudyk played a real alien. (00:04:10)
More questions & answers from The Rookie
Answer: Window tool.