The Rookie Season 4, Episode 19 Simone Crime Drama IMDB 8.436 Country United States Duration 43 min Air Date 2022-04-24 Actors 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) Tru Valentino (Aaron Thorsen) Overview Officer Nolan and the LA division of the FBI enlist the help of FBI trainee Simone Clark when one of her former students is suspected of terrorism following an explosion at a local power station.