Chicago Fire Season 14 Episode 16 aired on NBC on April 1. The official synopsis for the latest episode of the firefighter procedural reads as follows:Severide is forced to overcome obstacles at the firehouse; Cruz finds himself at a loss amid the new changes in his family.The Chicago Fire Season 14 Episode 16 cast is an impressive blend of the series' main and supporting characters. Additionally, the latest entry marked actor Rob Morgan's debut in Chicago Fire as Battalion Chief Hopkins, who temporarily replaces Dermot Mulroney's Battalion Chief Dom Pascal. It will be interesting to see how Hopkins' arrival at Firehouse 51 will change the squad's dynamics.Here is the complete cast.Chicago Fire Season 14 Episode 16 castFrom a new arrival at Firehouse 51 to Severide's history with his new Chief and Cruz's parenting trouble, the latest episode was filled with twists and turns. Here is the complete cast:Taylor Kinney as Lieutenant Kelly Severide: Kinney led the Chicago Fire Season 14 Episode 16 cast. Severide started the latest episode with positive news, ie, he passed his Captain's exam in the No. 1 position. However, Chief Hopkins' arrival made things difficult for him as he laid his authority at Firehouse 51. While digging into Hopkins' past, Severide learned that he served with his father at Firehouse 66, who suspended him without any reason.Joe Minoso as Firefighter Joe Cruz: The Boss star is the next main addition to the Chicago Fire Season 14 Episode 16 cast. Cruz happily shared Chloe's pregnancy news with Severide and Squad 3 but he was also worried about the upcoming responsibility. When Chloe revealed Javi had asked their social worker to track down his family in Honduras, the couple worried that their adopted son was feeling disconnected after the pregnancy news. Later, Cruz booked a trip to Honduras to explore Javi's hometown with him.Tim Hopper as Captain Tom Van Meter: Chicago Fire Season 14 Episode 16 finally did a check-in with Van Meter after the harrowing fire that put him in a coma for days. As Van Meter and Severide chatted about the new Chief, the former suspected Hopkins' arrival at Firehouse 51 is no coincidence and he has an ulterior motive.Rob Morgan as Battalion Chief Hopkins: The Stranger Things star is the next main addition to the Chicago Fire Season 14 Episode 16 cast. 'Firehouse 66' introduced Morgan's Chief Hopkins, who arrived at Firehouse 51 and immediately took charge from Severide. It's clear that Hopkins is a man of protocol, as he warns Severide for going against CFD rules by working during the same shifts as his wife. In the final moments of the episode, Hopkins announced that he plans to clean the system and kick out legacy firefighters (like Severide) from CFD, setting up a fight with the Squad 3 Lieutenant.The supporting and guest cast in Chicago Fire Season 14 Episode 16 View this post on Instagram Instagram PostIn addition to the main Chicago Fire Season 14 Episode 16 cast, 'Firehouse 66' featured supporting and guest characters. Strangely, the recent entry was short of many main characters, especially from Truck 81, as they were away for wildlife training. The latest season's main cast, namely David Eigenberg as Firefighter Christopher Herrmann, Christian Stolte as Lieutenant Mouch, Miranda Rae Mayo as Kidd, Hanako Greensmith as Violet, Jocelyn Hudon as Novak and Brandon Larracuente as Vasquez, were absent from Episode 14, likely due to their reduced episode count.Rounding out the Episode 14 cast are guest stars Randy Flagler as Firefighter Harold Capp, Anthony Ferraris as Firefighter Tony Ferraris, Jeanine Mason as Lucy, Kristen Gutoskie as Cruz's wife Chloe and Carlos S. Sanchez as Javi, Chloe and Cruz's adopted son.You can stream the latest episode on Peacock.For the latest scoops on your favorite TV shows and movies, follow SoapCentral.