Starring: Nathan Fillion, Richard T. Jones, Alyssa Diaz, Titus Makin Jr.
Warriors and Guardians - S2-E4
Other mistake: The driver in the blue Mustang (Osito) drives past Nolan and Harper, then makes a u-turn and drives past them again, to Nolan and Harper's left (same direction he came from), but when Nolan and Harper go to chase him, they turn right instead of left. (00:31:15)
Continuity mistake: In the episodes before "La Fiera," Nolan's new truck is a black Toyota Tundra. However, after that episode, it changes to a Nissan Titan, yet his character still says, "black Toyota Tundra."
The Hammer - S6-E2
Nolan: Sorry I had to bail on our wedding reception.
Bailey: You didn't miss much.
The Choice - S5-E4
Trivia: Baily works for LAFD Fire Station 118, the same fire station on the 9-1-1 series; they even use the same engine for both shows.
Question: Every episode when the officers set up their "shop," they take two "war bags," a shotgun and a non-lethal shotgun. Why is the non-lethal shotgun never used?
Answer: It's been used several times. Nolan's first T.O., Bishop, used it during a home invasion call for one example.