Oliver Stark stands as a pivotal figure in the hit series 9-1-1, portraying Evan “Buck”Buckley amidst a dynamic ensemble cast. The show centers around the heroic endeavors of LAFD Station 118—featuring Captain Bobby Nash (Peter Krause), Howard “Chimney”Han (Kenneth Choi), Henrietta “Hen”Wilson (Aisha Hinds), Ravi Panikkar (Anirudh Pisharody), and Eddie Diaz (Ryan Guzman)—as they tackle various medical and environmental crises throughout the Los Angeles area. While the firefighters confront harrowing situations such as tsunamis, earthquakes, wildfires, and viral outbreaks, the emotional narratives often delve deeper, exploring the characters’ personal challenges beyond their extraordinary rescues.
Within the fabric of 9-1-1‘s storytelling, character development plays a crucial role in advancing the overall narrative. The series showcases its strongest episodes by focusing on individual backstories and relationships, allowing the plot to resonate with greater emotional depth. Notably, the show dedicates episodes to shedding light on key characters—”Chimney Begins”(Season 2, Episode 12), “Buck Begins”(Season 4, Episode 5), and “Bobby Begins Again”(Season 2, Episode 16), to illustrate this point. However, pivotal actions taken by the characters in the present day often raise eyebrows, leaving fans questioning their motivations.
The Controversial Kiss Between Buck and Lucy In Season 5
Arielle Kebbel’s Impactful Yet Brief Role

In Season 5, Buck finds himself caught in a compromising situation that contradicts his established values: he cheats on his girlfriend, Taylor Kelly (Megan West), with fellow firefighter Lucy Donato (Arielle Kebbel). Following an exhilarating rescue, celebratory drinks at a bar lead to an unexpected moment—Lucy kisses Buck, and to everyone’s surprise, he reciprocates. Although nothing further ensues from this encounter, Buck is immediately consumed by guilt. Instead of confronting the situation head-on, he opts for an even more perplexing choice—asking Taylor to move in with him.
While Buck and Taylor’s relationship begins with a friends-with-benefits dynamic in Season 2 that eventually fizzles out, Taylor’s return in Season 4 rekindles their connection, leading to a full-fledged relationship by Season 5. After Buck confesses to the kiss, they momentarily bypass the issue, only for their relationship to dissolve in the Season 5 finale—not due to the kiss, but because Taylor publishes a story about the 118’s “angel of death”killer, something Buck explicitly requested she avoid.
Examining Buck’s Out-of-Character Cheating
His Integral Loyalty





Though the breakup between Buck and Taylor may seem inevitable, the decision for Buck to cheat appears contrived, designed merely to fuel a breakup arc. His history within the series reveals a pattern of unwavering loyalty to those he loves. For instance, after his girlfriend Abby (Connie Britton) leaves him in Season 1, Buck clings to her home for months, unable to let go and rebuffing advances, despite their separation. Whenever Buck engages in a romantic relationship, he dives in wholeheartedly. Notably, prior to his failed attempt with Tommy (Lou Ferrigno Jr.), he was actively asking him to move in.
The character of Buck is defined by his steadfast loyalty to friends, family, and romantic interests, which makes his kiss with Lucy feel incongruent with his established persona. Although the incident receives minimal examination in subsequent episodes, viewing it as a mere side note diminishes its impact. This narrative decision raises questions about the show’s commitment to character integrity, as it occasionally sacrifices consistency for dramatic tension.
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