The world of DC television became even more ambitious with the return of Peacemaker for its second season. After the first season introduced audiences to Christopher Smith, a violent but surprisingly vulnerable antihero played by John Cena, the series returned with a larger connection to the new DC Universe. Along with familiar faces, the show introduced several new characters and brought in performers connected to James Gunn’s wider DC projects.
The Peacemaker season 2 cast combines the original series regulars with major newcomers, including Frank Grillo, Tim Meadows, Sol Rodríguez, Michael Rooker and David Denman. The season also features appearances from characters introduced in Superman, helping establish connections between different corners of the developing DCU.
Season 2 premiered on HBO Max on August 21, 2025, and consists of eight episodes. James Gunn wrote all eight episodes and directed three of them, while Greg Mottola, Peter Sollett and Alethea Jones also directed episodes.
For viewers wondering who returned, who joined the team and how the new characters fit into the story, here is a detailed guide.
Peacemaker Season 2 Cast at a Glance
The main ensemble includes several performers who became closely associated with the series during its first season. John Cena remains at the center as Christopher Smith, while Danielle Brooks, Freddie Stroma, Jennifer Holland and Steve Agee return as members of his unconventional team.
The season also expands its ensemble with Frank Grillo as Rick Flag Sr., Tim Meadows as Langston Fleury, Sol Rodríguez as Sasha Bordeaux, Michael Rooker as Red St. Wild and David Denman in a new role. Several actors from Superman also appear, further connecting the series with the new DCU.
Here are some of the key names:
- John Cena as Christopher Smith / Peacemaker
- Danielle Brooks as Leota Adebayo
- Freddie Stroma as Adrian Chase / Vigilante
- Jennifer Holland as Emilia Harcourt
- Steve Agee as John Economos
- Nhut Le as Judomaster
- Frank Grillo as Rick Flag Sr.
- Tim Meadows as Langston Fleury
- Sol Rodríguez as Sasha Bordeaux
- Michael Rooker as Red St. Wild
- David Denman in a major new role
- Isabela Merced as Hawkgirl
- Nathan Fillion as Guy Gardner
- Sean Gunn as Maxwell Lord
The returning and new performers give the second season a broader ensemble while maintaining the unusual comedic chemistry that made the original series popular.
John Cena Returns as Peacemaker
John Cena remains the most important member of the Peacemaker season 2 cast, returning as Christopher Smith, better known by his superhero name Peacemaker.
The character began as an outrageous and seemingly one-dimensional violent vigilante in The Suicide Squad. The first season, however, gradually revealed the emotional damage behind his aggressive personality. Chris Smith’s relationship with his father, his complicated feelings toward his teammates and his struggle to understand morality all helped make him considerably more interesting than his original comic-book persona suggested.
In the second season, Cena gets another opportunity to explore those contradictions. Chris continues to want recognition as a hero, but his understanding of heroism remains deeply flawed.
One of the biggest strengths of Cena’s performance is the way he balances comedy with genuine vulnerability. Peacemaker can be ridiculous in one scene and emotionally damaged in the next. Cena’s willingness to make the character look foolish while still treating his pain seriously is central to the show’s appeal.
The second season also gives Cena the opportunity to interact with a wider range of DC characters, making his performance even more important to the developing universe.
Danielle Brooks as Leota Adebayo
Danielle Brooks returns as Leota Adebayo, one of the most important members of the original team.
Adebayo’s relationship with Peacemaker remains complicated. During the first season, she became involved with the team through Amanda Waller and gradually developed a genuine connection with her colleagues. Her experiences also forced her to confront uncomfortable truths about her mother and the organization she worked for.
Brooks brings a grounded quality to a show that frequently embraces absurdity. While Chris often reacts emotionally and Economos tends to become frustrated, Adebayo can serve as a more thoughtful presence.
Her performance gives the series a strong emotional center. That becomes particularly valuable as the second season expands its story beyond the events of the original series.
Adebayo is also important because her personal history connects Peacemaker to the wider world of A.R.G.U.S. and Amanda Waller.
Freddie Stroma as Vigilante
Freddie Stroma returns as Adrian Chase, better known as Vigilante.
Vigilante was one of the breakout characters from the first season. His cheerful attitude toward violence, strange social behavior and intense friendship with Peacemaker created some of the show’s funniest moments.
Stroma plays Adrian as someone who genuinely struggles to understand how other people think. He can perform extremely violent acts while appearing completely innocent about their consequences.
That contrast continues to make Vigilante an excellent partner for Peacemaker. The two characters are very different from traditional superhero partners, yet their friendship is surprisingly sincere.
Stroma’s comedic timing is particularly important to the series. His character often provides a counterpoint to Cena’s increasingly complicated Peacemaker.
Jennifer Holland as Emilia Harcourt
Jennifer Holland returns as Emilia Harcourt, another major member of the team.
Harcourt is considerably more disciplined than Chris, Adrian or Economos. She has military and intelligence experience and generally approaches missions with a practical attitude.
However, the first season showed that she has a softer side beneath her professional exterior. Her relationship with Peacemaker became increasingly complicated as the story developed.
The second season continues to explore that relationship while placing Harcourt in new professional circumstances.
Holland has become one of the recognizable performers in James Gunn’s DC projects, and Harcourt’s continued presence helps maintain a connection between Peacemaker and the wider DCU.
Steve Agee as John Economos
Steve Agee returns as John Economos, the team’s technically skilled and frequently exasperated operative.
Economos became a fan favorite in the first season largely because of his reactions to everyone around him. He is often surrounded by people making dangerous or bizarre decisions, leaving him to deal with the consequences.
His rivalry and friendship with Peacemaker remain a key part of the show’s humor.
Agee’s performance works because Economos is not presented as a traditional superhero. He is simply a person trying to survive an increasingly ridiculous workplace. His ordinary reactions make the extraordinary events around him even funnier.
The second season gives Economos additional responsibilities, creating new opportunities for Agee to explore the character.
Frank Grillo Joins the Peacemaker Season 2 Cast
One of the biggest additions to the Peacemaker season 2 cast is Frank Grillo, who plays Rick Flag Sr.
Grillo’s casting is especially significant because the character already exists elsewhere in James Gunn’s DC storytelling. Flag Sr. appeared in Creature Commandos, where Grillo provided the character’s voice.
Bringing Grillo into the live-action series follows Gunn’s approach of maintaining character continuity between animation and live action whenever possible.
Rick Flag Sr. is also an emotionally significant addition because of the history between Peacemaker and Rick Flag Jr. The younger Flag was played by Joel Kinnaman in The Suicide Squad, and his death became one of the defining moments in Peacemaker’s history.
Flag Sr.’s presence therefore adds another layer to Chris Smith’s story.
Rather than simply introducing another action character, the season uses Flag to challenge Peacemaker’s past and his understanding of responsibility.
Grillo’s experience with action-heavy roles makes him a natural fit for the part. His performance also gives the series a more serious counterbalance to its comedic characters.
Tim Meadows as Langston Fleury
Tim Meadows brings another type of energy to the series as Langston Fleury.
Known for his extensive comedy background, Meadows is an interesting choice for a show that combines superhero action with workplace-style humor.
Fleury is connected to A.R.G.U.S., adding another layer to the organization’s presence in the story. His character also gives Meadows an opportunity to play within the same comedic universe as the returning cast while maintaining a distinctive personality.
James Gunn reportedly considered the role particularly difficult to cast before Meadows ultimately joined the production.
His inclusion demonstrates how the series continues to mix established dramatic performers with actors known primarily for comedy.
Sol Rodríguez as Sasha Bordeaux
Sol Rodríguez joins the ensemble as Sasha Bordeaux.
The character has a history in DC Comics and is associated with Batman-related stories. Her inclusion broadens the show’s connections to the larger comic-book universe.
Rodríguez is known for appearances in projects including Star Trek: Picard, and her casting added another performer with genre experience to the ensemble.
Bordeaux’s appearance is particularly interesting for fans who enjoy spotting connections between different corners of DC Comics.
The character also contributes to the feeling that the second season is no longer simply an isolated continuation of the first series. Instead, it is increasingly positioned within a larger superhero universe.
Michael Rooker as Red St. Wild
Michael Rooker is another major addition.
Rooker and James Gunn have worked together on numerous projects, making his involvement unsurprising to longtime Gunn fans. He previously appeared in The Suicide Squad as Brian Durlin, also known as Savant, but his role in the second season is a different character: Red St. Wild.
Red St. Wild is an eagle hunter whose activities bring him into conflict with Eagly, Peacemaker’s beloved bald eagle.
Rooker’s presence adds another recognizable face to the cast while giving the story another eccentric character.
His long working relationship with Gunn also makes his casting feel like part of a broader creative tradition surrounding the director’s projects.
David Denman Brings a New Mystery
David Denman is another notable addition to the second season.
Denman, widely recognized for playing Roy Anderson on The Office, brings a very different screen history to the series.
His role was initially kept relatively secret, which made his casting a source of curiosity for viewers. The character ultimately becomes connected to the alternate-reality elements of the story.
This is an important part of the season because alternate versions of familiar characters allow the show to explore questions about identity and regret.
Denman’s performance works particularly well because his character represents a version of the life Peacemaker might have wanted.
Instead of simply introducing another villain, the show uses the alternate-world concept to ask what Chris Smith’s life could have looked like under different circumstances.
Isabela Merced as Hawkgirl
The second season also expands its connection to the new DCU through Isabela Merced, who appears as Kendra Saunders, better known as Hawkgirl.
Merced had already appeared as Hawkgirl in James Gunn’s Superman, meaning her presence helps directly connect the two projects.
Her role is part of a broader strategy to establish continuity across DCU films and television series. Rather than keeping Peacemaker separate from the movie side of the franchise, the second season allows characters from Superman to appear in the series.
This makes the show particularly important for fans trying to understand the developing DCU.
Hawkgirl also brings a more conventional superhero presence into a series that has traditionally focused on flawed antiheroes and government operatives.
Nathan Fillion as Guy Gardner
Nathan Fillion also appears as Guy Gardner, the Green Lantern character introduced in Superman.
Fillion’s Guy Gardner is intentionally very different from the traditional image of a noble superhero. The character is arrogant, loud and frequently irritating, which makes him a natural fit for the chaotic comedic world of Peacemaker.
His appearance reinforces the idea that the second season exists within the same universe as Gunn’s new Superman story.
The connection is important because the DCU is being built around characters appearing across multiple projects rather than existing entirely in separate franchises.
Fillion’s comedic background also makes him particularly well suited to the tone of Peacemaker.
Sean Gunn as Maxwell Lord
Sean Gunn returns to the DCU as Maxwell Lord.
Gunn has a long creative relationship with his brother James Gunn and has appeared in several of his projects. Within the DCU, Sean Gunn plays Maxwell Lord, a powerful businessman and political figure.
His appearance in Peacemaker helps further connect the series to Superman.
Maxwell Lord is an especially interesting character because he exists somewhere between the traditional superhero and corporate power broker. His influence can extend beyond physical combat, making him an important figure in the broader political world of the DCU.
His presence also demonstrates how the second season is willing to incorporate characters who do not necessarily fit the traditional superhero mold.
Robert Patrick’s Return
Robert Patrick returns as Auggie Smith, Peacemaker’s abusive father.
Although Auggie’s story appeared to reach a definitive conclusion in the first season, his presence remains important to Chris’s emotional journey.
The character’s influence is one of the reasons Peacemaker struggles to distinguish genuine heroism from his father’s warped ideology.
Patrick’s performance in the first season helped establish Auggie as one of the most disturbing elements of Chris’s backstory. Even when the character is not physically present, his impact continues to affect Peacemaker.
The second season uses that history to explore the consequences of Chris’s upbringing.
Nhut Le as Judomaster
Nhut Le also returns as Judomaster.
Judomaster is one of the show’s most eccentric characters. His small stature and exaggerated confidence contrast with his surprisingly serious martial-arts abilities.
The character became memorable during the first season because of his bizarre confrontations with the team.
His return helps preserve the show’s distinctive combination of superhero spectacle and absurd comedy.
Judomaster is also a reminder that Peacemaker does not take every element of the superhero genre seriously. Even when the story becomes darker, Gunn continues to make room for strange and unpredictable personalities.
The Chemistry Behind the Ensemble
One of the biggest reasons the series works is not simply the individual actors but the chemistry between them.
Cena’s Peacemaker is emotionally unstable and desperate for approval. Brooks’ Adebayo is more thoughtful and morally conflicted. Stroma’s Vigilante is dangerously enthusiastic. Holland’s Harcourt is controlled and practical. Agee’s Economos frequently acts as the exhausted voice of reason.
These personalities naturally clash.
Adding Grillo, Meadows, Rodríguez, Rooker and Denman gives the ensemble even more combinations to explore.
The chemistry also allows the series to shift between comedy, action and drama without completely changing its identity.
That balance is a major reason why the Peacemaker season 2 cast is so important to the success of the series.
How Season 2 Fits Into the New DC Universe
The second season has an unusual position in DC history.
The first season was developed during the previous DC continuity and followed the events of The Suicide Squad. After James Gunn and Peter Safran took control of DC Studios, the franchise began moving toward a new shared universe.
Season 2 became one of the projects used to bridge that transition.
DC’s own season-two preview confirms that the show returned after a three-year wait and that the new season was positioned within Gunn’s evolving DC plans.
The appearance of characters such as Hawkgirl, Guy Gardner and Maxwell Lord makes the connection even clearer.
This approach is different from simply rebooting everything. Instead, Gunn has used Peacemaker to preserve certain performers and characters while adjusting the continuity around them.
That makes the series especially interesting for longtime DC viewers.
Why the New Additions Matter
New cast members are not simply there to increase the number of characters.
Rick Flag Sr. provides an emotional connection to Peacemaker’s past.
Langston Fleury expands the A.R.G.U.S. side of the story.
Sasha Bordeaux introduces another recognizable DC Comics character.
Red St. Wild creates conflict around Eagly.
The appearances by Hawkgirl, Guy Gardner and Maxwell Lord connect the series to the wider DCU.
David Denman’s role is particularly useful because the alternate reality allows the writers to examine Peacemaker’s identity from another perspective.
Together, these additions make season two feel bigger without completely abandoning the character-driven focus that defined the original series.
The Importance of John Cena’s Performance
Despite the expanded ensemble, the story remains centered on Peacemaker.
That places considerable pressure on John Cena.
The character needs to remain funny enough to sustain the show’s comedy but complicated enough to support its emotional scenes.
Cena has developed considerably as an actor since his early appearances in action-oriented roles. His performance as Chris Smith benefits from that range.
He can play Peacemaker as a ridiculous loudmouth, a dangerous killer, a confused friend and a deeply wounded person.
That combination is difficult to achieve, and it is one of the reasons the character has become one of the more distinctive modern DC television creations.
James Gunn’s Role in the Season
The cast is only part of what makes season two distinctive.
James Gunn wrote all eight episodes and directed three, while other directors handled the remaining episodes.
Gunn’s writing style is visible throughout the series.
The dialogue mixes crude humor with sincere emotional conversations. Characters can argue about something completely ridiculous one moment and confront trauma the next.
This tonal contrast has become a trademark of Gunn’s superhero storytelling.
His decision to keep many of the original actors also helps maintain continuity despite the larger changes happening throughout the DC franchise.
What Makes the Ensemble Stand Out
The strength of the second season lies in its variety.
The cast includes major movie stars, television veterans, comedy performers and actors with extensive genre experience.
John Cena provides the central performance.
Danielle Brooks supplies emotional grounding.
Freddie Stroma delivers much of the show’s unusual comedic energy.
Jennifer Holland brings a more serious perspective.
Steve Agee adds dry humor.
Frank Grillo brings physical intensity.
Tim Meadows contributes comedy and authority.
Sol Rodríguez adds a new DC Comics connection.
Michael Rooker brings his distinctive Gunn-era presence.
David Denman introduces another important dimension to the alternate-world storyline.
Meanwhile, the appearances by Isabela Merced, Nathan Fillion and Sean Gunn connect the series directly to the wider DCU.
Final Thoughts on Peacemaker Season 2 Cast
The Peacemaker season 2 cast is one of the most interesting ensembles in the modern DC television lineup because it manages to do two things at once.
First, it preserves the characters who made the original season successful. John Cena, Danielle Brooks, Freddie Stroma, Jennifer Holland and Steve Agee remain central to the story, maintaining the show’s familiar chemistry.
Second, it significantly expands the world around them. Frank Grillo, Tim Meadows, Sol Rodríguez, Michael Rooker and David Denman bring new personalities and conflicts, while Isabela Merced, Nathan Fillion and Sean Gunn connect the series with the larger DC Universe.
The result is a season that feels bigger without losing the strange personality that made Peacemaker stand apart.
For fans, the most exciting element may be seeing how these actors interact. Peacemaker has always been less about traditional superhero mythology and more about damaged people trying, often unsuccessfully, to understand one another.
