The Boys Cast: 10 Shocking Facts About The New & Returning Supes & Vigilantes In Season 4

The highly anticipated return of The Boys for Season 4 has set the stage for the most chaotic, politically charged, and jaw-dropping installment yet, and the cast is the secret weapon behind the show's global success. As of December 18, 2025, fans are buzzing not only about the fate of Billy Butcher and Homelander but also about the explosive introduction of powerful new Supes and the surprising off-screen lives of the returning vigilantes. This article dives deep into the actors who bring the dark, satirical world of Vought International to life, providing the essential, up-to-date profiles and behind-the-scenes secrets you won't find anywhere else.

From the addition of a fan-favorite veteran actor to the unexpected real-life talents of the main crew, the ensemble cast of the Prime Video hit remains one of the most compelling in modern television. The stakes are higher than ever, and the talent bringing these morally complex characters to the screen is equally formidable, ensuring that the battle between The Boys and The Seven will deliver on its promise of shocking twists and unhinged superhero satire.

The Core Ensemble: Profiles and Surprising Facts

The foundation of The Boys lies in its phenomenal core cast, a group of actors whose chemistry and commitment to their deeply flawed characters elevate the material. Here is a look at the main players, their real-life profiles, and the surprising projects that keep them busy when they aren't fighting Supes or destroying cities.

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• Karl Urban (William "Billy" Butcher)
  • Born: June 7, 1972 (Wellington, New Zealand)
  • Notable Works: Before leading The Boys, Urban was a staple in major franchises, playing Eomer in the Lord of the Rings trilogy, Dr. Leonard "Bones" McCoy in the *Star Trek* reboot films, and Skurge in *Thor: Ragnarok*.
  • Recent Update: Urban is set to appear in the highly anticipated film sequel, *Mortal Kombat II*, expanding his repertoire into another major action franchise.
  • Surprising Fact: His career breakthrough came on the New Zealand television series *Xena: Warrior Princess*, where he played several roles, including Cupid and Julius Caesar.
• Antony Starr (John Gillman / Homelander)
  • Born: October 25, 1975 (Auckland, New Zealand)
  • Notable Works: Starr is internationally recognized for his dual role as twins Jethro and Van West in the New Zealand hit series *Outrageous Fortune*.
  • Fun Fact: Despite playing the terrifyingly unhinged Homelander, Starr is known for his intense professionalism and performs many of his own stunts, a testament to his training and dedication to the role. He has also spoken about the challenge of separating himself from the character's sheer malice.
• Jack Quaid (Hughie Campbell)
  • Born: April 24, 1992 (Los Angeles, California, USA)
  • Notable Works: Quaid first gained attention as Marvel in *The Hunger Games* and later as Richie Kirsch in the 2022 reboot of *Scream*.
  • Current Projects: Beyond playing the perpetually panicked Hughie, Quaid is a prolific voice actor, currently voicing Ensign Bradward "Brad" Boimler in *Star Trek: Lower Decks* and Clark Kent/Superman in *My Adventures with Superman*.
  • Recent Update: He is starring in the upcoming action-comedy film *Novocaine* as a man who cannot feel pain, showcasing his blend of comedic timing and action chops.
• Erin Moriarty (Annie January / Starlight)
  • Born: June 24, 1994 (New York City, New York, USA)
  • Notable Works: Prior to donning the Starlight suit, Moriarty had roles in the Netflix series *Jessica Jones* and the film *Captain Fantastic*.
  • Impact: Her performance as Starlight, the idealistic Supe navigating the corrupt world of Vought, has been widely praised for its emotional depth and has become a central moral compass for the series.
• Laz Alonso (Marvin T. "Mother's Milk" / M.M.)
  • Born: March 25, 1974 (Washington, D.C., USA)
  • Notable Works: Known for roles in *Avatar*, *Fast & Furious*, and *Detroit*.
• Tomer Kapon (Serge / Frenchie)
  • Born: July 15, 1985 (Holon, Israel)
  • Notable Works: An accomplished Israeli actor, known for the series *Fauda* and *When Heroes Fly*.
• Karen Fukuhara (Kimiko Miyashiro / The Female)
  • Born: February 10, 1992 (Los Angeles, California, USA)
  • Notable Works: Her breakout role was as Katana in the film *Suicide Squad*.

The Shocking New Faces Joining The Boys Season 4

Season 4 is injecting fresh blood into the narrative, both on the side of The Boys and The Seven, promising to shake up the established power dynamics. The new cast members are formidable actors known for their intense and complex roles, suggesting their characters will be anything but simple comic relief.

The New Supes of The Seven: Sister Sage and Firecracker

The most significant additions to Vought's roster are two original characters created specifically for the television series, which means their storylines are unpredictable and not bound by the comics. Their introduction dramatically alters the balance of power within the already fractured superhero team.

• Susan Heyward (Sister Sage)
  • Character: Sister Sage is described as a Supe whose power is not brute strength, but an unsettling, genius-level intellect. She is positioned as a strategic mastermind, potentially even smarter than Homelander, making her a terrifying new asset for Vought International.
  • Background: Heyward is known for her work on *Orange Is the New Black* and *Vinyl*.
• Valorie Curry (Firecracker)
  • Character: Firecracker is a mysterious new Supe whose powers and motivations are currently under wraps, though her name suggests an explosive, unstable nature. Her presence is expected to cause major friction among The Seven.
  • Background: Curry has appeared in *The Following* and *Detroit: Become Human* (as the voice and motion capture for the character Kara).

Jeffrey Dean Morgan: The Long-Awaited Addition

The casting of Jeffrey Dean Morgan was a major coup for the series, a long-time friend of showrunner Eric Kripke from their days on *Supernatural*. Morgan joins the cast as Joe Kessler, an agent of the CIA who has a murky, shared past with Billy Butcher and The Boys.

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Morgan is famous for playing complex, often villainous, but charismatic characters like Negan in *The Walking Dead* and The Comedian in *Watchmen*. His presence suggests a deep dive into Butcher's history and a new, potentially dangerous, dynamic for the vigilante team as they continue their fight against Compound V and the corrupt Supes.

Behind The Scenes: Cast Chemistry and Shocking Script Secrets

The dark humor and visceral violence of The Boys are balanced by the surprisingly warm and close-knit relationship of the cast off-screen. This chemistry is often highlighted in interviews, where the actors discuss the bizarre reality of their jobs and the shocking nature of the scripts they receive.

The actors have consistently mentioned that reading the scripts for each new episode is an experience in itself. Karl Urban (Butcher) and Antony Starr (Homelander) have both joked about the scripts containing moments so perverse and shocking that they often have to pause and process the absurdity before continuing. This commitment to pushing boundaries is a hallmark of the show's success.

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The Most Googled Questions About The Cast

In fan interviews, the cast has addressed some of the most common and curious questions that fans search for online, revealing fun and insightful details:

• Is Homelander really that strong? Antony Starr has discussed the psychological toll of playing the world's most powerful, yet most insecure, Supe, focusing on Homelander's emotional fragility rather than just his powers.
• Do the cast members like each other? Despite the on-screen animosity, especially between The Boys and The Seven, the ensemble, including Jack Quaid, Karen Fukuhara, Laz Alonso, and Tomer Kapon, consistently emphasize their genuine camaraderie and lack of personality clashes, which is crucial given the large size of the cast.
• What is Jack Quaid's dad famous for? Jack Quaid is the son of Hollywood veterans Dennis Quaid and Meg Ryan, a fact that often surprises new fans who only know him as Hughie Campbell.

The ongoing success of The Boys, now spanning multiple spin-offs like *Gen V* and the upcoming *Vought Rising* prequel, is a testament to the incredible talent and dedication of its cast. As Season 4 unfolds, the addition of powerhouse actors like Susan Heyward, Valorie Curry, and Jeffrey Dean Morgan ensures that the series will continue its reign as the most subversive and relevant superhero saga on television.