As well as Brad and Charlize, Laura Dern, Chris Evans, Awkwafina, Willem Dafoe, Jodie Turner-Smith, Beanie Feldstein, Kaitlyn Dever, Adam Sandler, Margaret Qualley, Shia LaBeouf, Taylor Russell and Dakota Fanning were among the many other celebrities who featured in the star-studded video.
"I vote. We all should vote," Sandler said at one point.
Whatever viewers' political stances might be, the celebs just encouraged them to "register to vote and be heard."
"Go vote!" LaBeouf said.