It is worth noting, though, that while Spider-Man: No Way Home is reportedly filming on a Sanctum Sanctorum set, Cumberbatch himself is in London right now in the midst of production on next year’s Doctor Strange in the Multiverse of Madness. If true, this only serves as further confirmation that Benedict Cumberbatch’s Stephen Strange is appearing in the film. The Leaks - The Spider-Man: No Way Home news Twitter account recently tweeted a report (via Atlanta Filming) that says the production is currently filming on an “interior stage” built to be a replica of Doctor Strange’s Sanctum Sanctorum. A recent batch of leaks from the No Way Home production continues to tease the involvement of 2 notable superhero actors as well. The highly-anticipated Marvel sequel won’t just include returning cast members from the most recent live-action Spider-Man films, like Tom Holland, Zendaya, and Jacob Batalon, but also actors from other MCU franchises and Sony’s previous Spider-Man films. Spider-Man: No Way Home is going to feature some very familiar faces.
