Cast of The Fantastic Four: First Steps – Who’s Who in Marvel’s 2025 Reboot

Marvel Studios has finally brought the Fantastic Four into the Marvel Cinematic Universe with The Fantastic Four: First Steps, a 2025 reboot that assembles an entirely new cast to play the iconic superhero family. The film, directed by Matt Shakman, serves as the opening chapter of Phase Six and introduces audiences to a 1960s-inspired alternate Earth where the Richards-Storm family takes center stage.

The four leads—Pedro Pascal, Vanessa Kirby, Ebon Moss-Bachrach, and Joseph Quinn—were officially confirmed on February 14, 2024, marking the beginning of a new era for Marvel’s First Family. Unlike previous adaptations, this version is firmly embedded within the MCU’s ongoing multiverse narrative.

Beyond the core quartet, the film features notable additions such as Ralph Ineson as the cosmic devourer Galactus and Julia Garner as a female incarnation of the Silver Surfer. The supporting cast includes several well-known faces in roles that expand the world of the film without giving away too much of the plot.

Who Is in the Cast of The Fantastic Four: First Steps?

Cast at a Glance: The Fantastic Four: First Steps

Key Insights About the Cast

• This is the first MCU Fantastic Four film, rebooting the franchise after the 2005 and 2015 iterations.
• The 1960s retro-futuristic setting influences both visual design and character choices.
• Pedro Pascal as Reed Richards and Vanessa Kirby as Sue Storm represent major A-list additions to the franchise.
• Julia Garner has been cast as a fresh take on the Silver Surfer, playing the Shalla-Bal version of the character.
• Ralph Ineson brings a distinct voice and physical presence to the role of Galactus.
• Franklin Richards is confirmed to appear, but official announcement of the actor has not been made beyond production credit listings.

Key Facts: The Fantastic Four: First Steps Cast

Who Plays the Villains in The Fantastic Four: First Steps?

The villains in The Fantastic Four: First Steps represent two of the most powerful cosmic entities in Marvel lore. Their casting has drawn considerable attention because of the fresh interpretations they bring to the screen.

Ralph Ineson as Galactus

Ralph Ineson, known for his deep, commanding voice and roles in The Witch and Game of Thrones, takes on the role of Galactus, the devourer of worlds. This marks the first live-action appearance of the character in a Marvel film. Ineson’s casting suggests a more grounded, menacing approach to the cosmic giant, relying on vocal presence and physical gravity rather than pure spectacle.

Julia Garner as Shalla-Bal / Silver Surfer

Julia Garner steps into the role of the Silver Surfer, but with a notable twist. In this MCU version, she plays Shalla-Bal, a female iteration of the character drawn from the comics. This decision signals Marvel’s intent to differentiate the 2025 reboot from the 2007 film Fantastic Four: Rise of the Silver Surfer, where the Surfer was portrayed as a male character. Garner’s casting as Shalla-Bal opens the door for a distinct narrative arc that may tie directly to Galactus’s arrival.

Are There Other Villains in the Film?

According to available information, no additional major villains have been officially confirmed beyond Galactus and the Silver Surfer. Some rumors have suggested the possibility of a post-credits cameo involving the Mole Man, but no reliable sources have substantiated that claim. The film appears to focus primarily on the cosmic threat posed by Galactus and his herald, keeping the villain count concentrated.

What Supporting Characters Appear in the Film?

Beyond the core family and the cosmic villains, The Fantastic Four: First Steps includes a handful of supporting roles that flesh out the world around the Richards-Storm family.

Who Plays Franklin Richards?

Franklin Richards, the newborn son of Reed and Sue, appears in the film. According to production credits listed on Wikipedia, the character is portrayed by Ada Scott along with several other infants used for different scenes. No official announcement from Marvel Studios has specifically named the babies or their parents, but the credits confirm Franklin’s presence in the story. Valeria Richards, the couple’s daughter in the comics, has not been confirmed as part of the cast or plot based on available sources.

Who Plays the Teacher Character?

Search queries about a teacher character appear in relation to The Fantastic Four: First Steps, but no official casting announcement or credible report confirms the existence of such a role. The teacher character remains unverified at this stage, and no actor has been publicly linked to that part.

Additional Supporting Cast Members

• Mark Gatiss plays Ted Gilbert, a character whose exact role has not been disclosed.
• Sarah Niles plays Lynne Nichols, another underexplained supporting role.
• Natasha Lyonne plays Rachel Rozman, adding another recognizable face to the ensemble.
• Paul Walter Hauser is also part of the cast, though his character name has not been officially revealed.
• Matthew Wood provides the voice of H.E.R.B.I.E., the team’s small robotic assistant.

When Is The Fantastic Four: First Steps Released and How Was the Cast Announced?

The Fantastic Four: First Steps was released theatrically in the United States on July 25, 2025. Some UK sources list a date of July 24, 2025, which likely reflects regional release timing rather than a difference in the global rollout. The film was originally scheduled for an earlier slot but swapped release dates with Thunderbolts, pushing it to its current July window.

Marvel Studios officially announced the core cast on February 14, 2024, confirming Pedro Pascal as Reed Richards, Vanessa Kirby as Sue Storm, Ebon Moss-Bachrach as Ben Grimm, and Joseph Quinn as Johnny Storm. Additional casting announcements followed in May 2024, when Ralph Ineson and Julia Garner were confirmed as Galactus and the Silver Surfer, respectively. The first look at the cast in costume debuted at San Diego Comic-Con in July 2024, and a teaser trailer followed in February 2025.

Cast Announcement Timeline

1. February 2024 – Pedro Pascal reported to be in talks for Reed Richards. Official confirmation of the core four follows.
2. April 2024 – Vanessa Kirby, Ebon Moss-Bachrach, and Joseph Quinn formally confirmed by Marvel Studios.
3. May 2024 – Ralph Ineson and Julia Garner cast as Galactus and Silver Surfer.
4. July 2024 – First look at the cast in costume at San Diego Comic-Con.
5. February 2025 – Teaser trailer released, showing cast in action.
6. July 2025 – World premiere and theatrical release.

Which Casting Details Are Confirmed and Which Remain Uncertain?

Not all casting information for The Fantastic Four: First Steps carries the same level of certainty. Some roles are officially confirmed by Marvel Studios or reliable production sources, while others rest on rumor or incomplete data. The table below separates what is established from what remains unclear.

Why Does This Cast Matter for the MCU?

The Fantastic Four: First Steps marks the long-awaited introduction of Marvel’s First Family into the MCU. The casting combines seasoned dramatic actors like Pascal and Kirby with rising stars such as Moss-Bachrach and Quinn, and legendary voices like Ineson and Garner. The choice of a 1960s retro-futuristic setting pays homage to the original Stan Lee and Jack Kirby comics while giving the film a distinct visual identity that sets it apart from other MCU entries.

Julia Garner’s casting as a female Silver Surfer signals a fresh interpretation of a classic character, one that may have long-term implications for the cosmic side of the MCU. The inclusion of Franklin Richards sets up potential family dynamics that could be explored in future projects, particularly in the upcoming Avengers films Doomsday and Secret Wars, where the Fantastic Four are expected to appear.

No sequel has been officially announced, but the positive reception and the team’s integration into the MCU make future installments likely. Garner’s Silver Surfer, in particular, could spin off into a solo project depending on how the character is received.

What Are the Official Sources for the Cast Information?

Several official and reputable sources have provided cast details for The Fantastic Four: First Steps. Marvel Studios’ own announcements, press coverage from Disney, and independently verified Wikipedia entries form the backbone of what is publicly known about the cast. For more details on the cast, you can explore Meghan Trainor’s weight loss journey.

“We wanted a cast that embodies the spirit of the Richards family – brilliant, flawed, and deeply connected. Pedro and Vanessa bring exactly that.”

Kevin Feige (Marvel Studios President) – Disney News Article, July 24, 2025

“Playing Reed Richards is a dream. He’s the smartest man in the room but also a father trying to keep his family together.”

Pedro Pascal – Odeon Interview, July 2025

Additional reliable sources include the official Marvel.com page for the film, the Disney press release covering the cast interview, and the Odeon cast feature published at the time of the film’s release. The film’s Wikipedia entry remains a regularly updated, cited reference for production credits and casting details.

What Is the Complete Cast List for The Fantastic Four: First Steps?

The Fantastic Four: First Steps assembles a cast that balances marquee names with character actors and fresh faces. Pedro Pascal leads as Reed Richards, with Vanessa Kirby as Sue Storm, Ebon Moss-Bachrach as Ben Grimm, and Joseph Quinn as Johnny Storm. Ralph Ineson and Julia Garner portray the cosmic villains Galactus and Shalla-Bal / Silver Surfer. The supporting roster includes Mark Gatiss, Sarah Niles, Natasha Lyonne, Paul Walter Hauser, and Matthew Wood as the voice of H.E.R.B.I.E. Franklin Richards appears as an infant, portrayed by Ada Scott and other babies. For another look at ensemble casting in popular films, see the Cast of Django Unchained – Full List Actors and Roles.

Frequently Asked Questions

For a broader look at the larger cinematic universe, check out the Mission Impossible Movies – Complete Guide and Watch Order for another major franchise overview.