The 118 squad is back! 9-1-1 Season 9 Episode 7, titled Secrets, aired on ABC on January 8. The latest entry marked the mid-season premiere of the network's beloved firefighter procedural, which went on hiatus in November 2025. Now that the drama series is officially back, you can expect weekly episodes every Thursday, with twisted and intense emergencies.The mid-season premiere of 9-1-1 Season 9 reunited the 118 squad for some crazy accidents. From a man with a chastity belt to an unaware woman in active labor and a massive house fire, Episode 7 was a wild ride, which concluded with the shocking exit of one of the 118 members.Here is the list of the complete cast in the latest episode.9-1-1 Season 9 Episode 7 cast: Meet the main players in the mid-season premiere View this post on Instagram Instagram PostFrom Hen's deteriorating health to the 118's men's wild night out in the club, the mid-season premiere of 9-1-1 Season 9 was filled with exciting twists and turns. Here's the main cast who brought Secrets to life:Oliver Stark as Evan "Buck" Buckley: Stark's goofy firefighter was the first addition to the 9-1-1 Season 9 Episode 7 cast, who had not one but two dates (one with a man and another with a woman) in the recent entry. While Buck had a good time with both of his dates, he realized they were actually a non-monogamous couple looking for their third.Ryan Guzman as Edmundo "Eddie" Díaz: While Guzman's firefighter Eddie had a rocky transition to a paramedic, he is finally settling into his new role. The latest entry saw his friends, Buck and Ravi, become his wingmen and drag him to a club, which ended on a hilarious note for Buck.Anirudh Pisharody as Ravi Pannikar: The third and newest joinee in Buck and Eddie's wild trio, Pisharody's Ravi was another addition to the 9-1-1 Season 9 Episode 7 cast. After Buck announced that it's high time Eddie started dating again, he tagged along with them to a club.Aisha Hinds as Henrietta "Hen" Wilson: Hinds' Hen was the woman of the hour in the mid-season premiere of Season 9. As teased in the previous episode, Hen continued to hide her worsening health from the 118 until she collapsed on the job and her secret was finally out, forcing Chimney to fire her.Kenneth Choi as Howard "Chimney" Han: Chimney is the newly promoted captain of the LAFD, who learned about Hen's mysterious ailment after she fainted during the big house fire in 9-1-1 Season 9 Episode 7. While Chimney was visibly disappointed and angry at Hen, he felt that Hen did not respect him enough as her captain.Angela Bassett as Athena Grant: Bassett's Athena had fairly limited screen time in the mid-season premiere of the ninth season. Like a true friend, Athena advised Hen to come clean to Chimney and supported her during this difficult time.Here's the supporting cast in 9-1-1 Season 9 Episode 7 View this post on Instagram Instagram PostIn addition to the main cast, the mid-season premiere also featured many supporting and guest characters, who are as follows:1) Jennifer Love Hewitt as Maddie Buckley2) Elijah M. Cooper as Harry Grant3) Corinne Massiah as May Grant4) Gavin McHugh as Christopher Diaz5) Tracie Thoms as Karen WilsonNotable guest stars in 9-1-1 Season 9 Episode 7 1) Dean Geyer as Zane, Buck's date at the club2) Jonathan Sadowski as the patient with the chastity belt3) Jillian Murray as Jane, Buck's second date at the clubYou can catch the mid-season premiere on Hulu.For the latest scoops on your favorite TV shows and movies, follow SoapCentral.