Lisseth Chavez joined "The Rookie" as Celina Juarez, making her first appearance in Season 5. As John Nolan's first official trainee, Celina brings a unique perspective to the LAPD with her strong ...

Nolan (played by Nathan Fillion), meanwhile, must survive his last shift before his wedding to Bailey (Jenna ... a psychiatrist for the LAPD, while Lisseth Chavez is now a series regular as ...