- Nathan Fillion (John Nolan)
- Melissa O'Neil (Lucy Chen)
- Eric Winter (Tim Bradford)
- Alyssa Diaz (Angela Lopez)
- Mekia Cox (Nyla Harper)
- Richard T. Jones (Wade Grey)
- Shawn Ashmore (Wesley Evers)
- Jenna Dewan (Bailey Nune)
- Lisseth Chavez (Celina Juarez)
- Deric Augustine (Miles Penn)
The Rookie — S4E18
Episode: Backstabbers
Air Date: 2022-04-10
Runtime: 43 min
Overview
After the robbery of a train filled with valuable auction items turns deadly, the team is called to investigate. Meanwhile, Officer Chen has doubts about being Sergeant Bradford’s aide and is upset when he doesn’t give her the recognition she deserves. Elsewhere, Officer Harper takes matters into her own hands and makes a life-changing decision about her personal life.