Which actor voiced Miguel O'Hara in Spider-Man: Across the Spider-Verse?

Oscar Isaac voiced Miguel O’Hara in Spider-Man: Across the Spider-Verse.

Miguel O’Hara is the futuristic Spider-Man known as Spider-Man 2099. In the film, he leads the Spider-Society, an organization made up of Spider-People from different dimensions. Miguel believes that certain events, called canon events, must occur to preserve the stability of the multiverse. His strict interpretation brings him into conflict with Miles Morales, who rejects Miguel’s willingness to sacrifice individuals to protect a predetermined timeline.

Isaac’s performance gives Miguel an intense and authoritative presence, but the character is not presented as a simple villain. His choices are driven by fear, responsibility and the consequences of an earlier dimensional disaster. That moral tension is central to the sequel’s story.

Isaac is known for films including Inside Llewyn Davis, Ex Machina, Dune and Star Wars: The Force Awakens. He also voiced Miguel in the film’s 2023 release and is part of the sequel’s principal voice cast.