GEMEINSAM UNBESIEGBAR: Das Making of Doctor Strange in the Multiverse of Madness
Marvel Studios Assembled: The Making of Doctor Strange in the Multiverse of Madness (original)
Starring Bruce Campbell, Kevin Feige, Sam Raimi, Michael Waldron, Chiwetel Ejiofor, Doug Lefler, Benedict Cumberbatch, Xochitl Gomez, Graham Churchyard, Benedict Wong
It's a documentary movie.
Watch it here
Not found streaming from Austria.