EA Los Angeles, the Boom Blox team is looking to beef up its roster of artists and designers. The text in the job listing suggests that, if not a sequel, a new game in the vein of Boom Blox is on the way.
The listings seek designers and producers to "bring accessible, quick-to-the-fun games for all ages to the Nintendo Wii!" and specifically recommends experience with physics-based gameplay. At the very least, it's good to know that, despite non-awesome sales of Boom Blox, the EA LA team is still working on casual-style games about knocking stuff over instead of being transferred into Madden-type stuff.
There's no job listing, unfortunately, for "well-known figurehead from film industry."