Robert Downey, Scarlett Johansson, Michael Sheen Do Voting PSA
The talent isn't just in front the camera, it's also behind it with the clip directed by 'Avengers' director Joss Whedon. Robert Downey Jr, Scarlett Johansson (photos
), Keegan-Michael Key, James Franco, Julianne Moore (photos
), Martin Sheen, and Neil Patrick Harris are urging you to vote with election day finally upon us.