Tom Holland’s involvement in the Marvel Cinematic Universe might extend further than fans currently expect, as Avengers: Doomsday and Spider-Man: Brand New Day are simultaneously being filmed at Pinewood Studios in the United Kingdom. This overlap has sparked speculation about potential crossovers or surprising appearances by Holland in Avengers: Doomsday, heightening anticipation for his next major Marvel role during Phase 6.
Implications for Tom Holland’s Participation in Avengers: Doomsday
Despite the excitement, Tom Holland’s name was notably absent from the official Avengers: Doomsday cast list when Marvel Studios announced their lineup. This sparked theories that he might not appear in one of Phase 6’s key films. The main reason behind his initial exclusion appears to be scheduling conflicts, particularly due to his commitment to Christopher Nolan’s film Odyssey. However, the current proximity of both film productions at Pinewood Studios might allow for new opportunities.
This closeness raises the possibility that Holland could still have a significant part in Avengers: Doomsday, or that members of the Avengers cast could appear in Spider-Man: Brand New Day. Such an exchange could provide greater narrative depth and interconnected stakes across both projects. Fans also expect at least a brief cameo from Holland, especially given that Avengers: Secret Wars, the final Phase 6 film, will bring together nearly everyone from this chapter of the MCU.

Confirmed Cast for Avengers: Doomsday
While Tom Holland remains uncertain for Avengers: Doomsday, the confirmed cast includes many familiar faces from the MCU’s extensive roster. The film is expected to assemble a wide variety of superheroes and featured characters, setting the stage for a dramatic culmination of Phase 6’s story arcs. This ensemble will pave the way for the highly anticipated events of Avengers: Secret Wars, planned as the epic conclusion of this MCU phase.
Key Cast Members Announced for Spider-Man: Brand New Day
Spider-Man: Brand New Day centers on Tom Holland as Peter Parker, with the film introducing notable supporting characters integral to the webslinger’s journey. Mark Ruffalo returns as Bruce Banner/The Hulk, bringing additional star power to the production. Jon Bernthal joins as The Punisher, whose role is suggested to be central in influencing Spider-Man’s path.
Zendaya also reprises her role as Michelle Jones-Watson, though her character’s involvement remains somewhat mysterious. In addition, Sadie Sink is cast in a role that could draw from Spider-Man’s longstanding comic lore, possibly portraying complex characters such as Gwen Stacy or even extending to figures like Jean Grey, marking intriguing possibilities for the story’s direction.
Release Dates and Anticipated Impact on the MCU
Spider-Man: Brand New Day is slated for release on July 31, 2026, followed by Avengers: Doomsday on December 18, 2026. The simultaneous filming and overlapping Marvel projects suggest that audiences should expect surprising connections and character interactions that bridge these stories. The developments around Tom Holland’s role, either as a main or cameo presence, underscore the ongoing excitement and uncertainty surrounding these films in Phase 6.
Fans remain eager to see how these cinematic events will unfold, with potential surprises heightening interest in Marvel Studios’ latest endeavors at Pinewood Studios. The evolving landscape signals that Tom Holland’s involvement could prove critical, further intertwining Spider-Man’s story with the broader Avengers saga.
