Angel & Demonds - Prep 550 inflatables
Forget computer and humans! If you want crowds in your next film, forgo the expensive CGI and rowdy extras ... inflate them instead! Joe Biggins of Inflatable Crowd Co., has supplied plastic people to some of Hollywood's biggest hits: http://www.inflatablecrowd.com/Main/Home.html - via Metafilter
I think most bald men already have that.