9-1-1 Season 9 Episode 10 is titled Handle with Care. The latest entry in the beloved firefighter procedural marked the midseason finale, as 9-1-1 is taking a one-month hiatus due to the upcoming Winter Olympics. The ninth season will return with new episodes on February 26.The latest episode kicked off with Harry's first day at the 118. While the young probie was eager to prove his worth, Chimney kept him off calls, worried he might get hurt. It turns out, Bobby's death shook Chimney to his core and he developed an overprotective, parental instinct for his late Captain's stepson.9-1-1 Season 9 Episode 10 cast is a mix of returning main ensemble and some exciting guest characters, who made the series’ harrowing world even more intense and action-packed.Here is the complete cast.9-1-1 Season 9 Episode 10 cast View this post on Instagram Instagram PostFrom Harry's chaotic first week at the 118, Chimney's fears about Bobby's stepson and Eddie's new stalker, the mid-season finale was packed with many twists and turns that set the stage for an exciting storyline in the upcoming episodes. Here is the cast who brought Handle with Care to life:Angela Bassett as Athena Grant: The American Horror Story alumna led the 9-1-1 Season 9 Episode 10 cast as Athena, who handled a difficult case in the latest episode. After her son completed his first week at the 118, she gifted him Bobby's old pocket knife and celebrated this major win for the Grant-Nash family.Kenneth Choi as Howard "Chimney" Han: The 118’s new captain played a key role in the episode. While it was Harry's first day, Chimney was more scared for him, even dreaming that Harry got hurt on the job. This fear made him frantic and he benched the probie from all calls. However, after Hen's intervention, Chimney ordered Harry to scrub the crapper and join the 118 on an important call.Oliver Stark as Evan "Buck" Buckley: The goofy firefighter is the next main addition to the 9-1-1 Season 9 Episode 10 cast. Being Harry's mentor, who got him through training, Buck was concerned when Chimney benched him and hindered his growth. While Buck understood Chimney's concerns, he also realized that Harry needed to get out in the real world and learn the dangers of his profession.Aisha Hinds as Henrietta "Hen" Wilson: While the skilled paramedic is away from the 118 due to her illness, she was an important addition in the latest episode. Seeing Chimney's overprotective behaviour towards Harry, Hen made her best friend realize that he needs to step up as Harry's Captain and nudge him in the right direction.Elijah M. Cooper as Harry Grant: Cooper is the latest main addition to the 9-1-1 Season 9 Episode 10 cast. The up-and-coming firefighter had a chaotic first week at his new job but he ended it on a good note and a heartfelt conversation with his Captain. Harry also received a thoughtful gift from his sister and mother for completing the first week at his job.Ryan Guzman as Edmundo "Eddie" Díaz: The latest episode kicked off an exciting yet terrifying storyline for Eddie. The skilled firefighter earned a new stalker in Abigail, the 18-year-old girl who was earlier saved by the 118. The final moments of the episode saw Abigail practically kidnap Eddie's son from his school.Supporting cast for 9-1-1 Season 9 Episode 10 View this post on Instagram Instagram PostIn addition to the main cast, Handle With Care also featured an additional supporting cast, who are as follows:1) Jennifer Love Hewitt as Maddie Buckley2) Anirudh Pisharody as Ravi3) Corinne Massiah as May Grant, Athena and Michael's daughter4) Gavin McHugh as Christopher, Eddie's sonGuest cast for 9-1-1 Season 9 Handle with Care:1) Fallon Heaslip as Abigail2) Aimee Teegarden as Alex, a member of the LAPD SMART team3) Mike Farrell as the 87-year-old manYou can stream 9-1-1 Season 9 Episode 10 on Hulu.For the latest scoops on your favorite TV shows and movies, follow SoapCentral.