recast the claims of karen gillan, sebastian stan, vin diesel, dave bautista, elizabeth debicki, anthony mackie, emily vancamp, natalie portman, idris elba, cate blanchett, jeffrey dean morgan as robert downey jr, gwyneth paltrow, benedict cumberbatch, simu liu, cobie smulders, samuel l jackson, jeremy renner, paul bettany, paul rudd, josh brolin, michael sheen as simon pegg even if it's a longshot, tom cruise, rebecca ferguson, and i can suggest pbs for any