The chairs were not the full cast, we've known that the whole time since RDJ and even Feige himself said there were more, and with the recent confirmation of the return of >!Chris Evans as Steve Rogers!<, there's more to come. I think they'll just do a smaller cast of 10 names:

* Sophia Di Martino (Sylvie)
* Owen Wilson (Mobius)
* Wunmi Mosaku (B-15)
* Brie Larson (Captain Marvel)
* Teyonah Parris (Monica Rambeau)
* Lashana Lynch (Binary)
* Danai Gurira (Okoye)
* Evangeline Lilly (Wasp)



To justify my choices, Sylvie, Mobius, and B-15 were all part of the main cast of Loki and seem to play major parts in the TVA, and since we know that's coming back, alongside Loki, they're probably in it. Captain Marvel has ties to other heroes and she had a decently sized role in Endgame, so she'll probably be back, and I hope she's on the Avengers because it's kind of lacking variety, and Shuri should be on Sam's team too, no idea why 'Wakandans' is a group and it also happens to include Namor. Anyways, last we saw them, Monica and Binary (a variant of Maria), were with Beast, so since he's confirmed, it makes sense that they'll be there too. Shuri and M'Baku won't be the only Wakandans there, and Okoye was in the last two Avengers movies, so it makes sense for her to return. It doesn't make sense to bring back Ant-Man and not the Wasp, and enough money can make anyone come out of retirement. Also she should be on the Avengers.



I belive that there will be people in this movie who they don't announce at all, and they're kept for a surprise, such as Halle Berry (Storm), and Famke Janssen (Jean Grey), and I think some people will be saved for Secret Wars like Iman Vellani (Ms. Marvel), Hailee Steinfeld (Hawkeye), Tom Holland (Spider-Man), Mark Ruffalo (Hulk), Benedict Cumberbatch (Doctor Strange), Xochitl Gomez (America Chavez), and other Young Avengers/Champions.
Characters who could be in a second, smaller Doomsday Cast announcement.