The Rookie (2018)

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.

Tanngrisnir

The Choice - S5-E4

Trivia: We see Bailey and her team of firefighters arrive at the house on Engine 118, which is the same engine that Captain Nash is in charge of on 9-1-1, also set in Los Angeles.

Pilot - S1-E1

Question: What was used to break the car window in the first episode?

MikeH