The latest Episode III Post Notes features news of more senators being digitally added to a scene. Here's a taster:

In the original footage, Chancellor Palpatine fittingly leads the way with the more recognizable Senators and Representatives following closely -- Bail Organa, Jar Jar Binks, Orn Free Taa, Mon Mothma, Tundra Dowmeia and his aide. New characters Fang Zar, Giddean Danu, Mal?-Dee, Nee Alavar, Chi Eekway, Terr Taneel, and Fema Baab are also there, along with the as-yet-unnamed Mon Calamari Senator.

Hit the link above to read the full article, then discuss with other fans in this Jedi Council thread (spoilers allowed). Thanks to skylover for the alert.