URGENT UPDATE: Major casting shake-up hits the highly anticipated drama Behemoth! as David Harbour has exited the film, which is helmed by Tony Gilroy and stars Pedro Pascal. According to a report from Variety, Harbour’s departure comes after he felt “overwhelmed” following the wrap of Stranger Things.
The film, first announced in March 2025 and currently in production as of October 2025, is still seeking a replacement for Harbour, who was set to play a lead role alongside Pascal, Olivia Wilde, Eva Victor, Matthew Lillard, and others. The official release date remains unconfirmed.
Officials from Searchlight Pictures, the film’s production company, have not disclosed the specific reasons behind Harbour’s exit. However, it is clear that the actor needs a break after his intense filming schedule for the hit series Stranger Things. This marks a significant moment as Harbour becomes the second actor to leave the project, following Oscar Isaac, who also departed before production began.
While Harbour’s exit is a blow to the film, he and Pascal will reunite in future Marvel projects, specifically in Avengers: Doomsday and Avengers: Secret Wars. Harbour will reprise his role as Red Guardian, while Pascal will portray Reed Richards, also known as Mister Fantastic.
Interestingly, the two actors have had a role reversal in their collaborations. A few years back, Pascal was set to star alongside Harbour in a dark comedy series titled DTF St. Louis, which has since evolved into a project featuring Jason Bateman.
What’s Next? With Harbour’s role needing to be recast, anticipation builds around who will step into the lead. Fans are eager to see how this change will affect the overall dynamic of the film as it moves toward its release.
Stay tuned for more updates as Behemoth! continues to develop, and follow us for the latest news on casting changes and film announcements that matter. This is a developing story that you won’t want to miss!
