Or more specifically, please select actors who are still living to portray potential members of the Avengers team who, barring last-minute surprise cameos, are not expected to appear in the May Marvel movie. These can include any or all of the following:
The Scarlet Witch
Captain Marvel II (female, 1980s)
The Black Knight
The Black Panther
and, just for laughs, the live-action Jarvis the butler.
Some newer members are left out of this group. Feel free to add them as you please.