The Rookie : Le Flic De Los Angeles S04e11 Fren... -

The episode features several notable guest appearances, including a reunion for fans of Nathan Fillion's previous show, Castle :

: Appears as Jason Wyler , Bailey's antagonist ex-husband. The Rookie : le flic de Los Angeles S04E11 FREN...

(guest star): Portrays Yvonne Thorsen , Aaron's mother. She is the fifth former Castle main cast member to guest star on the show. titled " End Game

The 11th episode of the 4th season of , titled " End Game ," originally aired on January 9, 2022. Episode Highlights " originally aired on January 9

: After getting injured during a case involving a drug dealer, Nyla Harper discovers she is six weeks pregnant .

: Aaron’s mother pressures him to participate in a reality show to help rehabilitate his public image following his past murder trial. Cast and Guest Stars