This city is ours cast: Full List of Actors and Characters Explained
This city is ours cast is the gritty British crime drama that stormed onto screens in 2025 and quickly became one of the most talked‑about series of the year. Set against the backdrop of Liverpool’s criminal underworld, the show blends family loyalty, betrayal, and brutal turf wars into a compelling narrative that hooks viewers from episode one.
The heart of the series lies in its cast — a powerful ensemble of seasoned actors and rising stars who bring a complex array of characters to life. Understanding the This city is ours cast not only enhances the viewing experience but also reveals how each performer shapes the emotional and dramatic core of the show.
This article dives deep into the full This city is ours cast, key characters, their roles within the story, and the dynamics that make this crime saga stand out. We’ll also explore behind‑the‑scenes casting decisions, actor motivations, and insights into how performances contribute to the show’s success. By the end, you’ll know exactly who’s who in this gripping BBC One drama.
Main Cast Members
Lead Actors
The This City Is Ours cast features a strong core of lead performers who carry the central storyline with depth and intensity. At the forefront is Sean Bean, who portrays crime boss Ronnie Phelan. A veteran actor known for roles in Game of Thrones and The Lord of the Rings, Bean brings gravitas and humanity to a character caught between loyalty and legacy.
Opposite him stands James Nelson‑Joyce as Michael Kavanagh, Ronnie’s long‑time right‑hand man. Michael is a character defined by loyalty but increasingly conflicted by love and ambition — a complex role that Nelson‑Joyce handles with nuance and emotional depth.
Jack McMullen stars as Jamie Phelan, Ronnie’s impetuous son. His performance captures the volatile nature of a man desperate to step out of his father’s shadow, adding tension to the central power struggle. Additionally, Hannah Onslow portrays Diana Williams, Michael’s girlfriend and an emotional anchor who represents the possibility of a life beyond crime.
These leads are complemented by a well‑rounded ensemble, each contributing to the rich and layered world of This city is ours cast.
Supporting This city is ours cast
While the lead actors drive the main narrative, the supporting This city is ours cast of This city is ours cast enriches the story with compelling subplots and dynamic relationships. Among them is Darci Shaw as Melissa Sullivan, Jamie’s fiancée and young mother, whose presence adds emotional stakes to Jamie’s choices.
Julie Graham plays Elaine Phelan, Ronnie’s wife and Jamie’s mother, offering a grounded performance that reflects the emotional toll of crime on a family’s internal dynamics. Laura Aikman portrays Rachel Duffy, the gang’s accountant and a voice of cautious reason in perilous situations.
Stephen Walters features as Davey Crawford, a senior gang member whose loyalty and ambition further complicate power dynamics. Saoirse‑Monica Jackson plays Cheryl Crawford, adding depth with a portrayal that balances personal loyalty with frustration over her husband’s criminal life.
Rounding out the supporting ensemble are characters like Kevin Harvey’s Bobby Duffy and Mike Noble’s Banksey, both integral to the gang’s operations and frequent catalysts for conflict. These performances help paint a fuller picture of the criminal underworld at the series’ core.
Character Analysis
Protagonists
At the center of This city is ours cast is Michael Kavanagh, whose evolution from loyal lieutenant to conflicted anti‑hero drives much of the first season. His struggle between love, loyalty, and personal redemption creates a compelling arc that resonates beyond typical crime drama tropes.
Diana Williams serves as Michael’s emotional compass. Her presence injects humanity into his often ruthless world, and her performances by Onslow add relatable vulnerability and strength. Their relationship becomes a key emotional thread throughout the series, offering insights into Michael’s internal conflict.
Jamie Phelan, as the impulsive heir apparent, fuels the generational conflict at the show’s core. McMullen’s performance captures the volatility and insecurity of a man hungry for power yet unprepared for the consequences that come with it.
These protagonists create a tapestry of motivations, fears, and ambitions that elevate This city is ours cast from a standard crime tale to a layered exploration of loyalty, legacy, and personal transformation.
Antagonists and Villains
Although not a traditional antagonist, Ronnie Phelan’s looming presence drives the narrative tension, even after pivotal events that reshape the power landscape within the series. Bean’s portrayal elevates Ronnie beyond a mere crime boss, infusing the character with shades of vulnerability and introspection.
Other antagonistic tensions emerge from within the Phelan organisation itself, especially in the struggle between Jamie and Michael. Their conflicting visions for the future fuel betrayal, suspicion, and violent confrontations. The show’s writing and performances ensure that loyalties are always in question, fuelling compelling drama.
Secondary antagonistic elements also arise through interactions with the Colombian cartel, represented by characters such as Ricardo Guzman (Daniel Cerqueira). Though external, these forces intensify pressure on the Phelan family, contributing to the series’ broader exploration of crime, power, and consequence.
Behind‑the‑Scenes Insights

Casting Decisions
Casting for This city is ours cast was meticulous and intentional, blending seasoned actors like Sean Bean with British talent known for regional drama work. The decision to cast performers with ties to Northern English theatre and television helped authentically root the show in its Liverpool setting.
Creator Stephen Butchard, known for The Last Kingdom, brought a sense of narrative depth and character focus to the series, ensuring that casting decisions prioritised both performance range and emotional nuance.
Auditions reportedly emphasised chemistry among actors, especially for relationships central to the story — such as Michael and Diana — reinforcing the importance of on‑screen connections in a drama driven by personal stakes as much as criminal politics.
Actor Preparations
Many cast members immersed themselves in the culture and pace of Liverpool to capture authentic regional accents and mannerisms, enhancing the veracity of their performances. This level of commitment helped anchor the show’s gritty realism.
Lead actors also engaged in character research to understand motivations rooted in loyalty, family history, and the desire for stability in an unstable world. Training sessions often included discussions with the creative team on character backstory and psychological layering, which translated into more nuanced on‑screen portrayals.
Impact of the Cast on the Show’s Success
The This City Is Ours cast has been widely praised by critics and audiences alike, contributing significantly to the series’ success. Reviews highlight performances — especially by James Nelson‑Joyce and Sean Bean — as striking, elevating the series above typical crime drama fare.
Critical reception often focuses on the authenticity of character portrayals and the chemistry among cast members, which deepens engagement and emotional investment. Strong ensemble work ensures that even minor characters feel integral to the narrative’s momentum and stakes.
The series’ renewal for a second season further underscores the cast’s impact, as fans eagerly anticipate new plot developments and character arcs shaped by these compelling performances.
Conclusion
The This City Is Ours cast anchors one of the most engaging crime dramas of recent years, delivering performances that balance grit, emotion, and complexity. From Sean Bean’s seasoned presence to the emotional nuance of James Nelson‑Joyce and Hannah Onslow, each actor contributes to a richly layered story that resonates beyond genre conventions.
Whether you’re a longtime fan or new to the series, understanding the cast’s depth — both in front of and behind the camera — enhances appreciation for this compelling drama. With strong characters, authentic portrayals, and powerful dynamics, This city is ours cast stands as a testament to exceptional ensemble storytelling.
FAQs
Who are the main cast members of This city is ours cast?
The main cast includes Sean Bean as Ronnie Phelan, James Nelson‑Joyce as Michael Kavanagh, Jack McMullen as Jamie Phelan, and Hannah Onslow as Diana Williams, among others.
What characters do the supporting actors play?
Supporting roles include Darci Shaw as Melissa Sullivan, Julie Graham as Elaine Phelan, and Laura Aikman as Rachel Duffy, each contributing to key storylines.
Were there any notable guest appearances?
Yes, the series features several memorable supporting characters, including Ricardo Guzman portrayed by Daniel Cerqueira.
How did actors prepare for their roles?
Many actors immersed themselves in Liverpool culture and regional accents to deliver authentic performances grounded in the show’s setting.
Which performances were most praised by critics?
Performances by James Nelson‑Joyce and Sean Bean have been frequently highlighted in reviews for depth and emotional resonance.
Are there any interesting behind‑the‑scenes stories?
Casting choices emphasised chemistry and authenticity, with actors engaging deeply with character backgrounds to enhance realism.
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