9-1-1 Season 10: Oliver Stark Reveals Buck's Biggest Challenges Fostering Theo

In an exclusive interview, Oliver Stark, who plays Evan "Buck" Buckley on Fox's hit drama 9-1-1, opened up about the significant challenges his character will face while fostering a child named Theo in season 10. Stark explained that Buck, a firefighter with the Los Angeles Fire Department, has always struggled with commitment and impulsivity, but taking on the responsibility of a foster child forces him to confront his deepest insecurities about being a parent. The actor noted that Buck's own complicated history with his family, particularly his strained relationship with his parents, makes him question whether he can provide the stable, loving environment Theo needs. Stark teased that the fostering storyline will test Buck's relationships with his colleagues and friends, especially his best friend Eddie Diaz, as Buck learns to balance the demands of his high-pressure job with the round-the-clock needs of a child. The storyline is expected to resonate with viewers because it explores the real-world foster care system and the emotional toll it takes on both children and caregivers. As Buck navigates this new chapter, fans can expect moments of heartbreak and triumph, ultimately reinforcing the show's core message about found family and resilience. Stark's performance promises to bring depth to a character who has grown immensely since the series began, and this new responsibility may be the key to unlocking Buck's full potential as a hero both on and off the job.